(I.E.C. Adaptation) - iec.co.il - KKS_Generic Project_00.pdf · BAC Generator circuit breaker, also commutating pole circuit breaker, incl. cooling system 03,08 03,26 BAT Generator

Designed and Edited by IT Support Unit of Engineering Division

The Israel Electric Corp. Ltd.

Engineering Projects Group

Engineering Division

Generic Project

KKS Dictionary

(I.E.C. Adaptation)

Document No.: ED-0779/14

Rev. 00 – 04/12/2014

Designed and Edited by IT Support Unit of Engineering Division

Content:

1. List of KKS Function Codes (I.E.C. Adaptation)

2. List of KKS Equipment Codes

3. List of KKS Component Codes

KKS Management System

Functions in Project

01/10/2014

11:50:00

Project GEN Generic Project (PS + CC)

Code Function Description Old IEC Systems CC Subprojects PS Subprojects

A GRID AND DISTRIBUTION SYSTEMS

AC 380 - (420) kV systems

ACA 380 - (420) kV systems (Extra-HV System 400 KV) 08 08,26

AD 220 - (245) kV systems

ADA 220 - (245) kV systems 08 08,26

AE 110 - (150) kV systems !!! 161 kV

AEA 110 - (150) kV systems (HV System 110/161 KV) 08 08,26

AJ 20 - (25) kV systems

AJA 20 - (25) kV systems 08 08,26

AK 10 - (15) kV systems

AKA 10 - (15) kV systems 08 08,26

AP Control consoles

APA Control consoles 05,08 05,08,26

AQ Measuring and metering equipment

AQA Measuring and metering equipment 05,08 05,08,26

AR Protection equipment

ARA Protection equipment 05,08 05,08,26

Page 1 of 67 פותח והופק ע"י יחידת מחשוב אגף תכנון הנדסי




AS Decentralized panels and cabinets

ASA Circuit breaker appurtenances 08 08,26

ASB Multiplication, conversion, decoupling 08 08,26

ASC Transducer appurtenances 08 08,26

ASJ Automated controls, closed-loop control 08 08,26

ASL Grid simulation, voltage group selection 08 08,26

ASM Measuring equipment 08 08,26

ASN Auxiliary power supply 08 08,26

ASP Recording 08 08,26

ASQ Metering 08 08,26

ASR Protection 08 08,26

ASS Synchronization 08 08,26

AST Transformation (SAT) 08 08,26

ASU Panels and cabinets for auxiliary equipment 08 08,26

ASV Group, intermediate and general terminal blocks 08 08,26

ASW Indication, manual operation, monitoring 08 08,26

ASX Alarm annunciation 08 08,26

AT Transformer equipment

ATA Transformer equipment 08 08,26

AU Open-loop control, checkback and auxiliary equipment

AUA Open-loop control, checkback and auxiliary equipment 08 08,26

AV Marshalling racks

AVA Marshalling racks 08 08,26





AW Instrument panels

AWA Instrument panels 08 08,26

AX Central equipment

AXA Central equipment 05,08 05,08,26

AY Communication equipment

AYA Telephone system (PABX) 05,08 05,08,26

AYB Control console telephone system 05,08 05,08,26

AYC Alarm system (acoustic) 08 08,26

AYD Alarm system (optical) 08 08,26

AYE Fire alarm system 08 08,26

AYF Clock system 08 08,26

AYG Remote control system 05,08 05,08,26

AYH Telemetry system 05,08 05,08,26

AYJ Remote metering system 05,08 05,08,26

AYK HF carrier telephone system 05,08 05,08,26

AYN Staff paging system, hardwired 05,08 05,08,26

AYP Optical monitoring system 08 08,26

AYQ General gas detection system (if not assigned to specific system) 08 08,26

AYS Radiotelephone system 05,08 05,08,26




B POWER TRANSMISSION AND AUXILIARY POWER SUPPLY

BA Power transmission

BAA Generator leads

Limit: from excl. generator bushings, incl. current and voltage transformers, cooling and ventilation systems to excl. generator transformer low side bushings or to

excl. auxiliary power transformer high side bushings

03,08 03,26

BAB Foundation cabinets (Neutral Grounding System) 03,08 03,26

BAC Generator circuit breaker, also commutating pole circuit breaker, incl. cooling system 03,08 03,26

BAT Generator transformers, including cooling system (UMT) 08 08,26

BAU Earthing and lightning protection systems 03,08 03,26

BAY Control and protection equipment 03,08 03,26

BB Medium-voltage distribution boards and transformers, normal system

BBA MV distribution board (3.3/6.6/6.9 KV) 02,03,05,08,20,23 02,03,05,06,08,17,20,23,25,26,33

BBB MV distribution board (11/11.5/13.2/13.8/22/33 KV) 03,05,08 03,05,08,17,25,26

BBT MV auxiliary power transformers (UAT) 08 08,26

BBY Control and protection equipment 02,03,05,08,20,23 02,03,05,06,08,09,17,20,23,25,26,33

BC Medium-voltage distribution boards and transformers, general-purpose

BCA MV start-up distribution board 05,08 05,26

BCT Start-up, offsite, general-purpose transformers (RAT, CUST) 08 08,17,26

BCY Control and protection equipment 05,08 05,08,17,26

BD Medium-voltage emergency distribution boards and transformers, (diesel) emergency power system 1

BDA MV emergency distribution board 05,08 05,26

BDT MV transformator (SST) 08 08,26

BDY Control and protection equipment 05,08 05,08,26





BF Low-voltage main distribution boards and transformers, normal system

BFA LV main distribution board (Load Center) 02,03,05,08,20,23 02,03,05,06,08,09,16,17,20,23,25,26,33

BFB LV main distribution board (Normal MCC) 02,03,05,08,20,23 02,03,05,06,08,09,16,17,20,23,25,26,33

BFT LV auxiliary power transformer (LCT) 02,03,05,08,20,23 02,03,05,06,08,09,16,17,20,23,25,26,33

BFU LV auxiliary power transformer (Gas Heating) 08,20 20,26

BFV LV auxiliary power transformer (Fuel Heating) 08,20 20,26

BFY Control and protection equipment 02,03,05,08,20,23 02,03,05,06,08,17,20,23,25,26,33

BG Low-voltage distribution boards and transformers, (may be used in addition to *BF*, *BH*, *BJ*, *BK* and *BL*)

BGA LV distribution board (3P, 400/690 VAC) 02,03,05,08,20,23 02,03,05,06,07,08,09,15,17,18,20,23,25,26,33

BGP LV distribution board (3P, 230/400 VAC) for Lighting 00,08 00,02,03,05,06,07,08,09,15,16,17,18,20,21,22,23,24,26,33

BGT LV auxiliary power transformer 00,02,03,05,08,20,23 00,02,03,05,06,07,08,09,15,16,17,18,20,23,25,26,33

BGY Control and protection equipment 00,02,03,05,08,20,23 00,02,03,05,06,07,08,09,1516,,17,18,20,23,25,26,33

BH Low-voltage main distribution boards and transformers, general-purpose

BHA LV main distribution board 05,08 05,26

BHT LV auxiliary power transformer 05,08 05,26

BHY Control and protection equipment 05,08 05,26





BJ Low-voltage subdistribution boards and transformers, normal system

BJA LV subdistribution board (1P, 230/400 VAC) 00,02,03,05,08,20,23 00,02,03,05,06,07,08,09,15,16,17,18,20,23,25,26,33

BJT LV auxiliary power transformer 00,02,03,05,08,20,23 00,02,03,05,06,07,08,09,15,16,17,18,20,23,25,26,33

BJY Control and protection equipment 00,02,03,05,08,20,23 00,02,03,05,06,07,08,09,15,16,17,18,20,23,25,26,33

BK Low-voltage distribution boards and transformers, (may be used in addition to *BF*, *BH*, *BJ*, *BK* and *BL*)

BKA LV distribution board 00,02,03,05,08,20,23 00,02,03,05,06,07,08,09,15,16,17,18,20,23,25,26,33

BKT LV auxiliary power transformer 00,02,03,05,08,20,23 00,02,03,05,06,07,08,09,15,16,17,18,20,23,25,26,33

BKY Control and protection equipment 00,02,03,05,08,20,23 00,02,03,05,06,07,08,09,15,16,17,18,20,23,25,26,33

BL Low-voltage subdistribution boards and transformers, general-purpose (local switchgear)

BLA LV subdistribution board 00,02,03,05,08,20,23 00,02,03,05,06,07,08,09,15,16,17,18,20,23,25,26,33

BLT LV auxiliary power transformer 00,02,03,05,08,20,23 00,02,03,05,06,07,08,09,15,16,17,18,20,23,25,26,33

BLY Control and protection equipment 00,02,03,05,08,20,23 00,02,03,05,06,07,08,09,15,16,17,18,20,23,25,26,33





BM Low-voltage distribution boards and transformers, (diesel) emergency power system 1

BMA LV emergency distribution board (Essential MCC) 05,08 05,09,16,20,26

BMT LV auxiliary power transformer 05,08 05,09,16,20,26

BMY Control and protection equipment 05,08 05,09,16,20,26

BN Low-voltage distribution boards and transformers, (diesel) emergency power system 2 (protection against external impact)

BNA LV distribution board 05,08 05,09,16,20,26

BNT LV auxiliary power transformer 05,08 05,09,16,20,26

BNY Control and protection equipment 05,08 05,09,16,20,26

BP Power installations for variable-speed drives (e. g. for feedwater pump, excitation equipment, not power adjusters in switchgear)

BPA Power installations for variable-speed drives 02,03,05,08,20 02,03,05,20,25,26

BPY Control and protection equipment 02,03,05,08,20 02,03,05,20,25,26

BR Low-voltage distribution boards, uninterruptible (converter) power supply

BRA LV distribution board, uninterruptible (converter) power supply (UPS 230 VAC, 1P) 05,08 05,09,16,20,26

BRB LV distribution board, uninterruptible (converter) power supply (UPS 400 VAC, 3P) 05,08 05,09,16,20,26

BRC LV distribution board, uninterruptible (converter) power supply (UPS 120 VAC, 1P) 05,08 05,09,16,20,26

BRD LV distribution board, uninterruptible (converter) power supply (UPS 208 VAC, 3P) 05,08 05,09,16,20,26

BRT Converter (rotary) 02,03,05,08,20 02,03,05,20,25,26

BRU Converter (static), inverter 02,03,05,08,20 02,03,05,20,25,26

BRV Emergency power generating equipment (if not under *X* = Heavy Machinery) 05,08 05,09,16,20,26

BRY Control and protection equipment 02,03,05,08,20 02,03,05,20,25,26





BT Battery systems

BTA Batteries 05,08 05,08,26

BTL Rectifiers, battery chargers 05,08 05,08,26

BTW Common equipment 00,08 00,26

BV DC distribution boards, emergency power system 1

BVA DC distribution board (24 VDC) 03,05,08,20 03,05,06,08,09,16,17,18,20,25,26,33

BVB DC distribution board (48/60/125 VDC) 03,05,08,20 03,05,06,08,09,16,17,18,20,25,26,33

BVC DC distribution board (220 VDC) 03,05,08,20 03,05,06,08,09,16,17,18,20,25,26,33

BVP DC distribution board (220 VDC) for Lighting 00,08 00,05,20,26

BVY Control and protection equipment 00,03,05,08,20 00,03,05,06,08,09,16,17,18,20,25,26,33

BY Control and protection equipment

BYA Control and protection equipment 00,05,08 00,05,26

BYB Control and protection equipment 00,05,08 00,05,26




C INSTRUMENTATION AND CONTROL EQUIPMENT

CA Protective interlocks

CAA Cabinets for protective interlocks 05,08,20 05,08,20,26

CB Functional group control, subloop control

CBA Cabinets for functional group control 05,08 05,26

CBP Cabinets for synchronization 05,08 05,08,26

CBQ Cabinets for auxiliary power changeover 05,08,20 05,08,20,26

CC Binary signal conditioning

CCA Cabinets for binary signal conditioning 05,08 05,08,26

CD Drive control interface

CDA Cabinets for drive control interface 00,03,05,08,20 00,03,05,06,08,17,18,20,25,26,33

CE Annunciation

CEA Cabinets for annunciation systems 05,08 05,08,26

CEJ Fault recording 05,08 05,08,26

CF Measurement, recording

CFA Cabinets for measurement 05,08 05,08,26

CFQ Cabinets for recording (meters, pen recorders) 05,08 05,08,26

CG Closed-loop control (excl. power section)

CGA Cabinets for closed-loop control 05,08 05,08,26





CH Protection (excl. reactor protection)

CHA Cabinets for generator and transformer protection 05,08 05,26

CHB Cabinets for transformer protection 05,08 05,08,26

CHC Cabinets for HV SWGR protection 05,08 05,08,26

CHE Cabinets for protection (excl. reactor protection) 05,08 05,08,26

CJ Unit coordination level

CJA Unit control system (including cabinets) (SCS) 05,08 05,08,26

CJD Start-up control, setpoint control (unit) (incl. cabinets) 05,08 05,26

CJF Boiler control system (incl. cabinets) 02,05,08 02,05,26

CJJ Instrumentation and control cabinets for steam turbine set (TCS for ST) 03,05,08 03,05,26

CJP Instrumentation and control cabinets for gas turbine set (TCS for GT) 05,08,23 05,23,26

CJU Instrumentation and control cabinets for other main and heavy machinery 02,03,05,08,23 02,03,05,15,17,18,23,26

CK Process computer system

CKA Online supervisory and diagnostic computer (PI) 05,08 05,26

CKJ Access control computer 05,08 05,26

CKN Process computer system (DPMS) 05,08 05,26

CKP Process computer system (GMS) 03,05,08 03,05,26

CM Instrumentation and control equipment

CMA Instrumentation and control equipment - TURBINE HALL AREA NONE 00,05,08 00,05,26

CMB Instrumentation and control equipment - BOILER AREA NONE 0 0

CMC Instrumentation and control equipment - OTHER AREA NONE 0 0





CP Separate Automation System

CPA Separate automation system (available for use) 00,05,08 00,05,26

CR Programmable process control systems and associated cabinets

CRA Automation system, non-fail-safe 00,05,08 00,05,26

CRJ Automation system, fail-safe 00,05,08,27 00,05,17,26,27

CRK Automation system, high-availability 00,05,08 00,05,26

CRL Enclosure (e.g. cabinet) 00,05,08 00,05,26

CRM Enclosure (e.g. local box) 00,05,08 00,05,26

CRN Process control system (PLC-CS) 00,02,03,05,08,20,23 00,02,03,05,15,17,20,23,25,26,33

CRP Process control system (SCADA) 00,02,03,05,08,20,23 00,02,03,05,15,17,20,23,25,26,33

CRQ Process control system (HVAC/Lighting) 05,08,20 05,06,07,08,20,25,26

CRR Communication (e.g. terminal bus) 05,08,20 05,08,20,25,26

CRS Communication (e.g. plant bus) 05,08,20 05,08,20,25,26

CRT Communication (e.g. field bus) 05,08,20 05,08,20,25,26

CRU Operation and monitoring (DCS) 05,08 05,26

CRV Engineering 05,08 05,26

CRW Control system diagnostics 05,08 05,26

CRX Process optimization 05,08 05,26

CRY Process control Cathodic Protection system 05,08 05,26

CS Instrumentation and control equipment

CSG Instrumentation and control equipment - GENERAL NONE 0 0

CSL Instrumentation and control equipment - LOCAL NONE 0 0





CU Closed-loop control (power section)

CUA Cabinets for power adjuster 400V AC, e. g. function unit 1 02,03,05,08,20 02,03,05,20,26

CUH Cabinets for power adjuster 02,03,05,08,20 02,03,05,20,26

CUL Cabinets for interposing relays for 24 V DC solenoid valves 02,03,05,08 02,03,05,26

CUM Cabinets for power supply of hardwired control room 05,08 05,26

CUN Cabinets for 24 V DC fuses 03,05,08,20 03,05,06,08,09,16,17,18,20,25,26,33

CUP Cabinets for 230 V DC fuses 03,05,08,20 03,05,06,08,09,16,17,18,20,25,26,33

CV Marshalling racks

CVA Marshalling racks 05,08,20 05,08,20,26

CW Control rooms

CWA Main control consoles 05,08 05,26

CWF Main control panels 05,08 05,26

CWQ Consoles and panels in control rooms 05,08 05,25,26

CX Local control stations (e. g. for solid fuel supply system, ash removal system, cooling water system, diesel engine plant, monitoring of generator

cooling, emergency control station)

CXA Local control station 00,02,03,05,08,20,23 00,02,03,05,17,18,20,23,25,26,33





CY Communication equipment

CYA Telephone system (PABX) 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYB Control console telephone system 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYC Alarm system (acoustic) 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYD Alarm system (optical) 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYE Fire alarm system 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYF Clock system 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYG Remote control system 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYH Telemetry system 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYJ Remote metering system 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYK HF carrier telephone system 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYL Staff paging system 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYP Optical monitoring system (Plant TV system) 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYQ General gas detection system (if not assigned to specific system) 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYS Radiotelephone system 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33





CY Communication equipment

CYT Intrusion detection system 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYU Access control system 00,02,03,05,08,20,23 00,02,03,05,08,17,18,20,23,25,26,33

CYV Plant and production management system 05,08 05,26

CYY Telephone system for commissioning 05,08,22 05,22,26




E CONVENTIONAL FUEL SUPPLY AND RESIDUES DISPOSAL

EC Distribution of solid fuels

ECA Distribution of solid fuels 0 17

ECY Control and protection equipment 0 17,26

EG Supply of liquid fuels

EGA Receiving equipment incl. pipeline

Limit: from excl. receiving point to excl. tank, incl. pump

DO 16 16

EGB Tank farm

Limit: from incl. tank inlet to incl. tank outlet

DO 16 16

EGC Pump system

Limit: from incl. pump system suction nozzle to incl. pump system discharge nozzle

DO 16 16

EGD Piping system

Limit: from excl. tank outlet to excl. temporary storage system or branch to user

DO 16 16

EGR Residues removal system DO 16 16

EGT Heating medium system

Limit: from excl. branch off supply system to excl. user and from excl. user to excl. inlet to other system

DO 16 16

EGY Control and protection equipment DO 08,16 16,26




E CONVENTIONAL FUEL SUPPLY AND RESIDUES DISPOSAL

EK Supply of gaseous fuels

EKC Heating system

Limit: from incl. heater inlet to incl. heater outlet

NG 27 27

EKD Main reducing station, expansion turbine

Limit: from incl. main reducing station inlet, expansion turbine inlet to incl. main reducing station outlet, expansion turbine outlet

NG 27 27

EKE Mechanical cleaning, scrubbing

Limit: from incl. inlet of mechanical cleaning, scrubbing system to incl. outlet mechanical cleaning, scrubbing system

NG 27 27

EKG Piping system

Limit: from excl. receiving point to excl. branch to user

NG 27 27

EKT Heating medium system

Limit: from excl. branch off supply system to excl. user and from excl. user to excl. inlet to other system

FW 27 27

EKY Control and protection equipment NG 08,27 27,26

EP Treatment of other fuels (only for combinations of different

EPC Treatment of other fuels (only for combinations of different


EPG Treatment of other fuels (only for combinations of different

EX Fluid supply system for control and protection equipment

EXT Fluid supply system for control and protection equipment




G WATER SUPPLY AND DISPOSAL

GA Raw water supply

GAC Piping and channel system

Limit: from excl. intake or from excl. outlet of other system to excl. inlet to other system

RW 12 12

GAD Storage system

Limit: from incl. storage system inlet to incl. storage system outlet, incl. intake and outfall

RW 12 12

GAF Pump system


RW 12 12

GAY Control and protection equipment RW 08,09,12 12,26

GB Treatment system (carbonate hardness removal) incl. cooling

GBB Filtering, mechanical cleaning system

Limit: from incl. separation equipment inlet to incl. separation equipment outlet

20 20

GBF Ton exchange reverse osmosis system (e g for carbonate

Limit: from incl. ion exchanger inlet or from incl. isolating valve of chemicals supply system or auxiliary fluid supply system upstream of ion exchanger

20 20

GBK Piping system, temporary storage system, pump system for

Limit: Piping system: from excl. intake or from excl. outlet of other system to excl. inlet to other system to incl. fluid treatment system outlet Temporary storage

system: from incl. temporary storage system inlet to incl. temporary storage system outlet

20 20

GBL Storage system outside fluid treatment system (if not part

Limit: from incl. inlet storage system to excl. outlet storage system incl. intake and outfall

GBP Regeneration flushing equipment

Limit: from incl. system inlet to excl. inlet to other system from excl. chemicals or auxiliary fluid supply system and flushing air supply system to incl. regenerating,

flushing equipment

20 20

GBY Control and protection equipment 08,20 20,26





GC Treatment system (demineralization)

GCB Filtering, mechanical cleaning system


DW 13 13

GCC Aeration, gas injection system

Limit: from excl. atmosphere or from incl. gas supply

DW 13 13

GCF Ion exchange, reverse osmosis system (e.g. for

Limit: from incl. ion exchanger inlet from incl. isolating valve of chemicals supply system or auxiliary fluid supply system upstream of ion exchanger

DW 13 13

GCR Flushing water and residues removal system incl. neutralization for Acid Cleaning

Limit: from excl. outlet of respective system to excl. discharge into disposal system

AC 20 20

GCY Control and protection equipment 08,09 13,26

GH Distribution systems (not drinking water)

GHB Distribution systems after treatment (carbonate hardness

Limit: to excl. inlet to other system

GHC Distribution systems after treatment (demineralization)

Limit: to excl. inlet to other system

DW 13 13

GHG Distribution systems (not drinking water) 20 20

GHY Control and protection equipment 08,09 13,26

GK Drinking water supply

GKB Storage, forwarding, distribution system 20 20

GKX Fluid supply system for control and protection equipment 20 20

GKY Control and protection equipment 08,20 20,26





GM Process drainage system

GMA Process drainage system (free for use e.g. WM

GMB Process drainage system (free for use e.g.

GMF Process drainage system (free for use e g

GMG Process drainage system (free for use e.g.

GMH Process drainage system (free for use e.g.

GMK Process drainage system (free for use e.g.

GN Process drains treatment system

GNB Filtering, mechanical cleaning system


GNK Piping system, temporary storage system, pump system for



WM 10 10

GNY Control and protection equipment 08,09 10,26

GQ Domestic waste water collection and drainage systems

GQK Domestic waste water collection and drainage systems 20 20

GQY Control and protection equipment 08,20 20,26

GU Rainwater collection and drainage systems incl. treatment

GUE Rainwater collection and drainage systems incl treatment 20 20

GUY Control and protection equipment 08,20 20,26




H CONVENTIONAL HEAT GENERATION

HA Pressure system, feedwater and steam sections

HAA LP part-flow feed heating system (flue-gas-heated)

Limit: from incl. LP part-flow feed heating system inlet to incl. LP part-flow feed heating system outlet

CD/FW 2 2

HAB HP part-flow feed heating system (flue-gas-heated)

Limit: from incl. HP part-flow feed heating system inlet to incl. HP part-flow feed heating system outlet

2 2

HAC Economizer system

Limit: from incl. oiler inlet header to excl. evaporator inlet incl. control and auxiliary heat transfer surfaces

BW 2 2

HAD Evaporator system

Limit: from incl. evaporator system inlet to incl. evaporator system outlet and to incl. water/steam separator and water collecting vessel

BS,BW 2 2

HAG Circulation system

Limit: from excl. water/steam separator and water collecting vessel to excl. inlet to heat transfer surface system (removal systems are classified under *L..*) or to

excl. feedwater system

BW? 2 2

HAH HP superheater system

Limit: from excl. evaporator system outlet to incl. boiler outlet header

BS 2 2

HAJ Reheat system

Limit: from incl. reheater inlet header to incl. reheater outlet header

BS 2 2

HAN Pressure system drainage and venting systems

Limit: from incl. collecting point or from excl. final drain/vent valve to excl. discharge into other system

2 2

HAY Control and protection equipment 02,08 02,26





HB Support structure, enclosure, steam generator interior

HBA Frame incl. foundations ? 2 2

HBB Enclosures ? 2 2

HBC Brick linings incl. insulating brickwork ? 2 2

HBD Platforms, stairways ? 2 2

HBE Pressure vessel (supercharged boiler) ? 2 2

HBK Steam generator interior

Limit: from excl. furnace to excl. flue gas exhaust

BB 2 2

HF Bunker, feeder and pulverizing system

HFB Feeder system

Limit: from excl. bunker outlet to excl. oversize reject shaft or pulverizing system

2 2

HFC Pulverizing system (incl. classifier)

Limit: from incl. pulverizing system inlet to excl. pulverized coal line

2 2

HFE Mill air system carrier air system

Limit: from incl. air inlet or from excl. branch off *HLA* to excl. downcomer shaft or to excl. pulverizing system or to excl. flue gas recirculation system

2 2

HH Main firing system (electric-powered as well)

HHA Main burners

Limit: from incl. respective fuel-side and air-side burner inlet

2 2

HHY Control and protection equipment 02,08 02,26

HHZ Electric heating system 02,08 02,26





HL Ducting system air

HLA Ducting system

Limit: from incl. air inlet to excl. branch off firing system or mill air system, carrier air system or to excl. branch to *HFE*, excl. fan system, air heater system and

gas turbine exhaust gas system

2 2

HLB Forced draught fan system

Limit: from incl. fan system inlet to excl. fan system outlet

2 2

HLC Air preheating (not flue-gas-heated)


2 2

HLD Air preheating system (flue-gas-heated)


2 2

HLY Control and protection equipment 02,08 02,26

HN Flue gas exhaust (without flue gas treatment)

HNA Ducting system

Limit: from excl. boiler outlet or from excl. outlet of other system to excl. smoke stack, excl. air heater, flue gas dust handling system, induced-draught fan system,

gas scrubber system, chemical flue gas treatment system

6 6

HNC Induced-draught fan system

Limit: from incl. induced-draught fan system inlet to incl. induced-draught fan system outlet

6 6

HNE Smoke stack system (chimney)

Limit: from incl. inlet

7 7

HNY Control and protection equipment 03,06,08 06,26





HS Chemical flue gas treatment system incl.residues removal, catalytic process - SCR

HSA Flue gas ducting system within *HS*

from excl. *HNA* to incl. evaporator system outlet and to excl. inlet to *HNA*

33 33

HSD Reactor (reduction)

Limit: from incl. inlet to incl. outlet

33 33

HSF Flue gas-side cleaning equipment for reactor

Limit: from excl. branch off supply system

33 33

HSG Reduction agent dilution system

Limit: from excl. outlet of other system or from incl. supply system to excl. reduction agent treatment system

33 33

HSJ Reduction agent supply system incl. storage 33 33

HSK Reduction agent treatment and distribution system

Limit: from excl. reduction agent supply to incl. reduction agent injection incl. coolant inlet

33 33

HSN Drainage systems

Task: water collecting, storage, return

33 33

HSY Control and protection equipment 33 33,26





HT Chemical flue gas treatment system incl.residues removal, absorptive process- FGD

HTA Flue gas ducting system within *HT*

Limit: from excl. *HNA* to excl. inlet to *HNA*

NONE 25

HTD Flue gas scrubbing system

Limit: from incl. flue gas inlet to incl. moisture separator outlet

25

HTF Absorption cycle


25

HTG Oxidation system incl. supply system

Limit: to excl. user or scrubber

25

HTJ Absorbent supply system incl.storage system

Limit: to excl. mashing (*HTK*)

25

HTK Absorbent preparation and distribution system

Limit: from incl. mashing, slaking to excl. user or scrubber

25

HTL Piping system for discharge of solids 25

HTM Thickening and solids dewatering system


25

HTP (Solids/ product) forwarding, storage, loading system 25

HTQ Water supply and disposal system 25

HTS Chemicals and additives supply system 25

HTT Drainage systems

Task: water collecting, storage, return

25

HTW Sealing fluid supply system 25

HTX Fluid supply system for control and protection equipment 25

HTY Control and protection equipment 25





HU Flue gas reheating system

HUY Control and protection equipment 25

HX Fluid supply system for control and protection equipment

HXA Fluid supply system for control and protection equipment 2 2

HY Control and protection equipment

HYA Control and protection equipment (free for use) 2 02,08 2




L STEAM, WATER, GAS CYCLES

LA Feedwater system

LAA Storage, deaeration (incl. feedwater tank)

Limit: from incl. deaerator or tank inlet to incl. tank outlet incl. warm-up equipment and vapour condenser

CD 2 3

LAB Feedwater piping system (excl. feedwater pump and feedwater

Limit: from excl. feedwater tank outlet to excl. boiler inlet header or heat exchanger

FW 4

LAC Feedwater pump system


FW 2 3

LAD HP feedwater heating system

Limit: from incl. respective feed heater inlet to incl. respective feed heater outlet incl. desuperheater and cooler

LAE HP desuperheating spray system

Limit: from excl. branch off feedwater piping system to excl. user

FW 4

LAF IP desuperheating spray system

Limit: from excl. pump system discharge nozzle or from excl. branch off other system to excl. user

4

LAY Control and protection equipment 04,08 4





LB Steam system

LBA Main steam piping system

Limit: from excl. boiler outlet or from excl. heat exchanger to excl. turbine main stop valve or HP reducing station or turbine bypass or other user (system)

MS 4 4

LBB Hot reheat piping system

Limit: from excl. reheater or moisture separator/reheater outlet to excl. intercept valve or turbine inlet or turbine bypass or other user (system)

HR 4 4

LBC Cold reheat piping system

Limit: from excl. turbine outlet or high pressure reducing station to excl. reheater inlet excl. moisture separator or user (system)

CR 4 4

LBD Extraction piping system

Limit: from excl. branch off crossover line to excl. user (system)

LBF Overpressure suppression and safety device incl. injection

Limit: from excl. inlet to incl. outlet

EH 3

LBG Auxiliary steam piping system

Limit: from excl. receiving point from other system to excl. user (system)

SV,TG 4

LBH Start-up steam system, shutdown steam system

Limit: from excl. boiler outlet or from excl. branch off main steam line, incl. start-up condenser or from excl. outlet of other system to excl. inlet to other systems

ED 2

LBU Common dump line - BLOW OUT BO 20 20

LBW Sealing fluid supply system 4 4

LBY Control and protection equipment 04,08 04,26





LC Condensate system

LCA Main condensate piping system (excl. main condensate pump

Limit: from excl. condenser outlet to excl. deaerator inlet or to excl. feedwater pump system (in plants without feedwater tank)

CD 4

LCB Main condensate pump system


CD 03,28 3

LCE Condensate desuperheating spray system

Limit: from excl. branch off main condensate piping system or from excl. branch off branch turbine condensate piping system to excl. user

? ? ?

LCF Branch turbine condensate piping system

Limit: from excl. condenser outlet to excl. inlet to other system, excl. branch turbine condensate pump system

LCH HP heater drains system

Limit: from excl. heater outlet to excl. inlet to other systems

FW, CD 3

LCJ LP heater drains system

Limit: from excl. heater outlet to excl. inlet to other systems

HD 4 4

LCL Steam generator drains system

Limit: from excl. branch off pressure system or from incl. start-up flash tank to excl. inlet to other systems

LCM Clean drains system (collecting and return system)

Limit: from incl. collecting tank or from excl. final drain valve or from excl. inlet from other collecting system to excl. inlet to other systems

CD 03,04 03,04

LCP Standby condensate system, incl. storage and pump system

Limit: from excl. branch off other system to excl. inlet to other systems

LCQ Steam generator blowdown system

Limit: from excl. steam generator outlet from incl. blowdown flash tank (caustic flash tank) to excl. inlet to other systems

LCW Sealing and cooling drains system

Limit: from excl. branch off other system to excl. user, incl. recirculation

CD 03,04 03,04

LCY Control and protection equipment 03,08 03,26





LD Condensate polishing plant

LDB Filtering, mechanical cleaning


CP 20 20

LDK Piping system, temporary storage system, pump system for



CP 20 20

LDX Fluid supply system for control and protection equipment

LDY Control and protection equipment 08,20 20,26

LF Common installations for steam, water, gas cycles

LFN Proportioning system for feedwater, condensate system,

LX Fluid supply system for control and protection equipment

LXA Fluid supply system for HYDRAULIC VALAVE ACTUATORS




M MAIN MACHINE SETS

MA Steam turbine plant

MAA HP turbine

Limit: from incl. steam admission (main stop valve) or combined main stop and control valve to incl. automatic/non-automatic extraction and exhaust nozzles and

to incl. the interfaces with other turbine-internal systems

MS 3 3

MAB IP turbine

Limit: from incl. crossover line, incl. control element or from incl. intercept valve to incl. automatic/non-automatic extraction and exhaust nozzles and to incl. the

interfaces with other turbine-internal systems

TA,HR,ED 3 3

MAC LP turbine

Limit: from incl. crossover line, incl. control element or from incl. intercept valve or steam inlet nozzle (in reheat system without intercept valve) to incl.

automatic/non-automatic extraction and exhaust nozzles and to incl. the interfaces with other t

TA 3 3

MAD Bearings 3 3

MAG Condensing system

Limit: from incl. condenser neck or inlet nozzle to incl. condenser outlet nozzle, incl. connected flash tanks, incl. instrumentation equipment associated with

condenser

CD 03,28 3

MAJ Air removal system FROM CONDENSER

Limit: from excl. condenser outlet to excl. inlet atmosphere

CD 03, 28 3

MAK Transmission gear between prime mover and driven machine

MAL Drain and vent systems

Limit: from incl. collector point or from incl. final drain to excl. discharge into other system

?

MAM Leak-off steam system

Limit: from excl. branch off seal leak-off to excl. discharge into other system

TG 3 3

MAN Turbine bypass station, incl. desuperheating spray system

Limit: from incl. bypass valve and from incl. desuperheating spray valve to incl. steam inlet to condenser

HR,LP 3 3

MAP LP turbine bypass

Limit: from excl. bypass valve and from excl. branch off steam system to excl. condenser

MAQ Vent system (if separate from *MAL*)

Limit: from incl. venting point to excl. discharge into other system

SW 3 3




M MAIN MACHINE SETS

MA Steam turbine plant

MAV Lubricant supply system

Limit: from incl. dedicated lubricant tank or common lubricant and control fluid tank or from excl. branch off lubricant supply system to excl. user and from excl.

user

TO 3 3

MAW Sealing, heating and cooling steam system

Limit: from excl. branch to excl. casing nozzle of seal steam user and leak-off to excl. condenser or to incl. gland steam condenser or to excl. heating/cooling steam

user

TG,ED 3 3

MAX Non-electric control and protection equipment, incl. fluid EH 3 3

MAY Electrical control and protection equipment 03,08 03,26




M MAIN MACHINE SETS

MB Gas turbine plant

MBA Turbine, compressor rotor with common casing

Limit: from incl. compressor inlet to incl. compressor outlet from incl. turbine inlet to incl. turbine outlet, incl. exhaust gas diffuser

23 23

MBB Turbine casing and rotor

Limit: from incl. turbine inlet to incl. turbine outlet, incl. exhaust gas diffuser

23 23

MBD Bearings 23 23

MBH Cooling and sealing gas system

Limit: from incl. extraction point to excl. user and from excl. user, incl. leak-off to incl. inlet to other system

23 23

MBJ Start-up unit 23 23

MBK Transmission gear between prime mover and driven machine, 23 23

MBL Intake air, cold gas system incl. intake air preheating

Limit: from excl. atmosphere to excl. combustion chamber or to excl. compressor inlet or to incl. exhaust gas heat exchanger, excl. compressor

23 23

MBM Combustion chamber (gas heating, combustion)

Limit: from incl. cold gas, fuel inlet to incl. hot gas outlet

23 23

MBN Fuel supply system (liquid)

Limit: from excl. branch off main supply line or from incl. temporary (day) tank to excl. combustion chamber or to excl. motive gas generating unit, incl. fuel return

system

23 23

MBP Fuel supply system (gaseous)

Limit: from excl. branch off main supply line to excl. combustion chamber or to excl. motive gas generating unit

23 23

MBQ Ignition fuel supply system (if separate)

Limit: from excl. branch off main supply line or from incl. storage tank to excl. combustion chamber or to excl. motive gas generating unit

23 23

MBR Exhaust gas system (open cycle)

Limit: from excl. combustion chamber or from excl. exhaust gas diffuser to excl. discharge into atmosphere, excl. turbine or to excl. inlet to other system (e. g.

combustion air system)

23 23

MBU Additive system

Limit: from incl. supply to incl. injection

23 23




M MAIN MACHINE SETS

MB Gas turbine plant

MBV Lubricant supply system

Limit: from incl. dedicated lubricant tank or common lubricant and control fluid tank or from excl. branch off control fluid supply system to excl. user and from excl.

user

23 23

MBW Sealing oil supply system

Limit: from incl. dedicated seal oil tank or from excl. seal oil pump suction line to excl. user and from excl. user

23 23

MBX Non-electric control and protection equipment, incl. fluid 23 23

MBY Electrical control and protection equipment 08,23 23,26




M MAIN MACHINE SETS

MJ Diesel engine plant

MJA Engine

Limit: from incl. fuel injection nozzle inlet or from incl. air intake nozzles or from incl. cooling water inlet nozzles to incl. exhaust nozzle outlet or to incl. cooling

water nozzle outlet, incl. engine-internal systems

20 20

MJB Turbocharger, blower

Limit: from incl. turbocharger or blower inlet to incl. turbocharger or blower outlet

20 20

MJG Liquid cooling system

Limit: from excl. engine cooling water nozzle outlet or from incl. turbocharger air cooling system inlet to excl. engine cooling water nozzle inlet or to incl.

turbocharger air cooler outlet

20 20

MJH Air intercooling system

Limit: from incl. intercoolerinlet to incl. intercooler outlet to excl. outlet to other cooling systems

20 20

MJK Transmission gear between prime mover and driven machine 20 20

MJN Fuel systems

Limit: from incl. temporary (day) tank or from excl. branch off piping system to excl. fuel injection nozzle inlet

20 20

MJP Start-up unit (incl. flywheel) 20 20

MJQ Air intake system

Limit: from excl. atmosphere to excl. turbocharger or to excl. engine air intake nozzles

20 20

MJR Exhaust gas system

Limit: from excl. engine exhaust nozzle outlet to excl. discharge into atmosphere

20 20

MJV Lubricant supply system

Limit: from incl. dedicated lubricant tank or common lubricant and control fluid tank or from excl. branch off control fluid supply system to excl. user from excl. user

20 20

MJY Control and protection equipment 08,20 20,26




M MAIN MACHINE SETS

MK Generator plant

MKA Generator, complete, incl. stator, rotor and all integral

Limit: to incl. generator bushing

03,08 3,26

MKB Generator exciter set, including set with electrical 03,08 3,26

MKC Generator exciter set, including set with electrical 03,08 3,26

MKD Bearings 3 3

MKF Stator/rotor liquid cooling system incl coolant supply

Limit: from excl. stator/rotor outlet to excl. stator/rotor inlet Task: dissipate heat produced by stator/rotor to liquid coolant Hint: for cooling oil see *MKU*

3 3

MKG Stator/rotor hydrogen (H2) cooling system, incl. coolant

Limit: from excl. stator/rotor outlet to excl. stator/rotor inlet Task: dissipate heat produced by stator/rotor to hydrogen coolant Hint: for nitrogen / carbon dioxyde

cooling see *MKH*

3 3

MKH Stator/rotor nitrogen (N2)/carbon dioxyde (CO2) cooling

Limit: from excl. stator/rotor outlet to excl. stator/rotor inlet Task: dissipate heat produced by stator/rotor to nitrogen / carbon dioxyde coolant Hint: for other gas

cooling see *MKG*

3 3

MKJ Stator/rotor air cooling system, incl. coolant supply

Limit: from excl. stator/rotor outlet to excl. stator/rotor inlet Task: dissipate heat produced by stator/rotor to air coolant Hint: for other gas cooling see *MKG* and

*MKH*

0 3

MKQ Exhaust gas system (if separate from *MKG* and *MKH*) 3 3

MKU Stator/rotor cooling oil cooling system, incl. coolant

Limit: from excl. stator/rotor outlet to excl. stator/rotor inlet Task: dissipate heat produced by stator/rotor to cooling oil coolant Hint: for other liquid cooling see

*MKF*

3 3

MKV Lubricant supply system (if separate system for generator) 3 3

MKW Sealing fluid supply system

Limit: from excl. branch off sealing oil supply system to excl. stator inlet and from excl. stator outlet to excl. inlet to other system or in closed systems from excl.

stator outlet to excl. stator inlet

3 3

MKX Fluid supply system for control and protection equipment 3 3

MKY Control and protection equipment 03,08 3,26




M MAIN MACHINE SETS

MM Compressor plant

MMA Compressor incl. internal systems

Limit: from incl. air, cooling fluid inlet to incl. air, cooling fluid outlet

15 15

MMY Control and protection equipment 03,08,15 15,26

MP Common installations for main machine sets

MPB Sheathing 3 3

MPR Forced cooling system 3 3

MY Control and protection equipment

MYA Control and protection equipment (free for use) 03,08 3,26




P COOLING WATER SYSTEMS

PA Circulating (main cooling) water system

PAA Extraction, mechanical cleaning for direct cooling

Limit: from incl. intake system to incl. mechanical cleaning system outlet

SW 9 9

PAB Circulating (main cooling) water piping and culvert system

Limit: from excl. outlet of circulating (main cooling) water extraction system (excl. any user) to incl. outfall in direct cooling system or from excl. cooling tower

outlet to excl. cooling tower inlet in recirculation cooling system

9 9

PAC Circulating (main cooling) water pump system


9 9

PAD Recirculating cooling system, outfall cooling system

Limit: from incl. hot water riser to incl. basin outlet

PAE Cooling tower pump system (if separate) SW 9 9

PAH Condenser cleaning system, incl. all appurtenances SW 9 9

PAR Make-up water piping system

Limit: from excl. intake to excl. inlet to other system

SW 9 9

PAX Fluid supply system for control and protection equipment 9 9

PAY Control and protection equipment 08,09 9,26

PB Circulating (main cooling) water treatment system

PBA Discharge from fluid treatment system (if not part of

Limit: from excl. fluid treatment system outlet to excl. inlet to other system

SW 9 9

PBB Filtering, mechanical cleaning system


SW 9 9

PBE Acid proportioning system (e.g. for carbonate hardness

Limit: from incl. acid dosing equipment or from excl. branch off chemicals supply system to excl. inlet to other system

20 20

PBQ Injection system for main fluid

Limit: from incl. injection equipment or from excl. branch off chemicals supply system to excl. inlet to other system

PBY Control and protection equipment 08,09 9,26





PC Service (secondary cooling) water system, conventional area

PCB Piping and culvert system

Limit: from excl. outlet of service (secondary cooling) water extraction system or from excl. branch off circulating water system to excl. inlet to other system, excl.

respective user and from excl. make-up water treatment and distribution system

SW 9 9

PCC Pump system


SW 9 9

PCY Control and protection equipment 08,09 09,26

PD Service (secondary cooling) water treatment system,

PDB Filtering, mechanical cleaning system


SW 9 9

PDY Control and protection equipment 08,09 09,26





PG Closed cooling water system for conventional area

PGA Closed cooling water system for conventional area

PGB Closed cooling water system for conventional area CW 11 11

PGC Closed cooling water system for BLOWDOWN COOLER CW 11 11

PGD Closed cooling water system for OIL ROOM CW 11 11

PGE Closed cooling water system for GENERATOR CW 11 11

PGF Closed cooling water system for conventional area CW 11 11

PGG Closed cooling water system for conventional area CW 11 11

PGH Closed cooling water system for conventional area CW 11 11

PGJ Closed cooling water system for conventional area CW 11 11

PGK Closed cooling water system for conventional area CW 11 11

PGL Closed cooling water system for conventional area CW 11 11

PGM Closed cooling water system for SAMPLING UNIT CW 11 11

PGN Closed cooling water system for conventional area CW 11 11

PGP Closed cooling water system for conventional area CW 11 11

PGQ Closed cooling water system for AUX. BOILER CW 11 11

PGY Control and protection equipment CW 08,09,11 11,26

PH Closed cooling water treatment system for conventional area

PHA Discharge from fluid treatment system (if not part of

Limit: from excl. fluid treatment system outlet to excl. inlet to other system

CW 11 11

PHY Control and protection equipment CW 08,09,11 11,26





PM Closed cooling water system for transformers

PMG Closed cooling water system for transformers CW 11 11

PMY Control and protection equipment CW 08,09,11 11,26

PU Common equipment for cooling water systems

PUA Common equipment for cooling water systems (free for use) 11 11

PUN Proportioning system 11 11

PV Lubricant supply system

PVA Lubricant supply system (free for use)

PW Sealing fluid supply system

PWA Sealing fluid supply system (free for use)

PX Fluid supply system for control and protection equipment

PXA Fluid supply system for control and protection equipment




Q AUXILIARY SYSTEMS

QC Central chemicals supply

QCA Central chemicals supply - HYDRAZIN SUPPLY CF 20 20

QCC Central chemicals supply - SODIUM PHOSPHAT SUPPLY CS 20 20

QCD Central chemicals supply - AMMONIA SUPPLY CF 20 20

QCE Central chemicals supply - TO AUX. BOILER CS, CF 20 20

QCY Control and protection equipment 08,20 20,26

QE General compressed air and carrier air supply

QEB Central compressed air and carrier air distribution system SA 15 15

QEY Control and protection equipment SA 03,08,15 15,26

QF General control air supply

QFA Central control air generation system IA 15 15

QFB Central control air distribution system IA 15 15

QH Auxiliary steam generating system

QHA Pressure system FOR AUX. BOILER SV 20 20

QHE Blowdown system, flash drain system - FROM AUX. BOILER SV 20 20

QHG Boiler water circulation system (also for electrode steam 20 20

QHH Main firing system (also for electric heating) 20 20

QHL Combustion air system (primary air, secondary air) 20 20

QHN Flue gas exhaust (without flue gas treatment) 20 20

QHX Fluid supply system for control and protection equipment

QHY Control and protection equipment 08,20 20,26




Q AUXILIARY SYSTEMS

QJ Central gas supply, also inert gas

QJB Central gas supply, also inert gas

QJD Central gas supply, also inert gas- NITROGEN SUPPLY AND DISTRIBUTION NT 20 20

QJY Control and protection equipment 08,20 20,26

QL Feedwater, steam, condensate cycle of auxiliary steam

QLA Feedwater system 20 20

QLB Steam system 20 20

QLC Condensate system 20 20

QLD Condensate polishing plant 20 20

QLY Control and protection equipment 08,20 09,20,26

QU Sampling systems for conventional area

QUA Sampling systems FROM FW PS 4 4

QUB Sampling systems FROM BOILER PS 4 4

QUC Sampling systems FROM CD PS 4 4

QUG Sampling systems FROM CONDENSER PS 4 4

QUP Sampling systems - MONITORING SKID PS 4 4

QUY Control and protection equipment PS 04,08 4,26




S ANCILLARY SYSTEMS

SA Heating, ventilation, air-conditioning (HVAC) systems for SPECIFIC BUILDING

SAA Heating, ventilation, air-conditioning (HVAC) systems for SPECIFIC BUILDING 20 20

SAB Heating, ventilation, air-conditioning (HVAC) systems for SPECIFIC BUILDING 20 20

SAC Heating, ventilation, air-conditioning (HVAC) systems for SPECIFIC BUILDING 20 20

SAD Heating, ventilation, air-conditioning (HVAC) systems for SPECIFIC BUILDING 20 20

SAE Heating ventilation air-conditioning (HVAC) systems for SPECIFIC BUILDING 20 20

SAF Heating, ventilation, air-conditioning (HVAC) systems for SPECIFIC BUILDING 20 20

SAG Heating, ventilation, air-conditioning (HVAC) systems for SPECIFIC BUILDING 20 20

SAH Heating ventilation air-conditioning (HVAC) systems for SPECIFIC BUILDING 20 20

SAJ Heating, ventilation, air-conditioning (HVAC) systems for SPECIFIC BUILDING 20 20

SAM Heating, ventilation, air-conditioning (HVAC) systems for SPECIFIC BUILDING 20 20

SAY Control and protection equipment 08,20 20,26

SC Stationary compressed air supplies

SCA Compressed air generation system IA 15 15

SCB Compressed air distribution system SA 15 15

SCY Control and protection equipment 03,08 15,26

SD Cleaning system (decontamination equipment see *FK*)

SDR Cleaning system (decontamination equipment see *FK*) RW? 28




S ANCILLARY SYSTEMS

SG Stationary fire protection systems

SGA Fire water system, conventional area FR 12 12

SGC Spray deluge systems, conventional area FR 12 12

SGE Sprinkler systems FR 12 12

SGF Foam fire-fighting systems FR 12 12

SGG Tank roof tank shell cooling systems FR 12 12

SGJ CO2 fire-fighting systems FR 20 20

SGY Control and protection equipment FR 08,09,12 12,26

SM Cranes stationary hoists and conveying appliances

SMA Cranes, stationary hoists and conveying appliances 0 20 20

SMB Cranes, stationary hoists and conveying appliances 0 20 20

SMC Cranes stationary hoists and conveying appliances 0 20

SMD Cranes, stationary hoists and conveying appliances 0 20

SME Cranes, stationary hoists and conveying appliances 0 20

SMM Cranes, stationary hoists and conveying appliances 0 20 20

SMR Cranes, stationary hoists and conveying appliances 0 20 20

SMY Control and protection equipment 0 08,20 20,26

SN Elevators

SNA Elevators (free for use e.g. building specific) 0 20 20

SNY Control and protection equipment 0 08,20 20,26

SR Workshop, stores, laboratory equipment and staff amenities

SRA Hot workshop equipment 0 21 21

SRY Control and protection equipment 08,21 21,26




U Civil structures

UA Structures for grid and distribution systems

UAA Switchyard structure - FRONT OF STATION NONE 8 8

UAB Grid systems switchgear building 8

UAC Grid systems control building

UAE Structure for pneumatic control system

UAF Structures for grid and distribution systems (free for use) 8

UAG Structure for transformers 8

UAH Structure for supports and equipment 8

UAM Structure for grid and distribution systems (free for use) 8

UAX Special structure (plant-specific)

UAY Bridge structure

UAZ Ducting structure




U Civil structures

UB Structures for power transmission and auxiliary power

UBA Switchgear building - ELEC. (+ CONTROL) BUILDING NONE 5 5

UBB Structure for power transmission and auxiliary power supply

UBC Structure for offsite system transformers 8

UBD Structure for low-voltage auxiliary power transformers 8

UBE Structure for medium-voltage auxiliary power transformers 8

UBF Structure for generator transformers 8

UBG Structure for start-up transformers 8

UBH Structure for oil collecting pits

UBJ Structure for transformer tracks

UBK Transformer assembly building

UBL Structure for busbars NONE 8 8

UBM Structure for transformer cooling systems

UBN Structure for emergency power generating sets (without central water chiller)

UBP Emergency power generating and central water chiller building

UBQ Structure for emergency power generator fuel supply system

UBR Structure for power transmission and auxiliary power supply

UBS Structure for power transmission and auxiliary power supply- LOAD CENTER TRANSFORMER

NONE 8

UBT Structure for power transmission and auxiliary power supply

UBU Structure for power transmission and auxiliary power supply

UBV Structure for power transmission and auxiliary power supply

UBW Structure for power transmission and auxiliary power supply

UBX Special structure (plant-specific)




U Civil structures

UB Structures for power transmission and auxiliary power

UBY Bridge structure

UBZ Ducting structure - ELECTRICAL DUCT RUN NONE 26 26

UC Structures for instrumentation and control

UCA Unit control room building

UCB Control station building

UCL Structure for measuring equipment

UCP Cooling water monitoring structure

UCX Special structure (plant-specific)

UCY Bridge structure

UCZ Ducting structure




U Civil structures

UE Structures for conventional fuel supply and residues

UEA Structure for unloading of solid fuels NONE NONE 17

UEB Structure for storage of solid fuels

UEC Structure for conventional fuel supply and residues

UED Structure for transport of solid fuels

UEE Structure for treatment of solid fuels

UEF Structure for transfer (e. g. junction tower)

UEG Structure for conversion of solid fuels

UEH Structure for unloading and reception of liquid fuels

UEJ Structure for storage of liquid fuels NONE 16 16

UEK Structure for conventional fuel supply and residues

UEL Structure for forwarding of liquid fuels (e. g. pump house)

UEM Structure for treatment and handling of liquid fuels

UEN Structure for transfer, conversion, storage of gaseous fuels - GAS SYS. STRUCTURES: PRMS+VALVES STATION

NONE 27 27

UEP Structure for conventional fuel supply and residues

UEQ Structure for conventional fuel supply and residues

UER Structure for forwarding of gaseous fuels

UES Structure for conventional fuel supply and residues

UET Structure for ash storage

UEU Structure for ash transport - FLY ASH NONE NONE 19

UEV Structure for ash settling pond - BOTTOM ASH NONE NONE 2

UEW Structure for combustion residues handling

UEX Special structure (plant-specific)




U Civil structures

UE Structures for conventional fuel supply and residues

UEY Bridge structure - PIPE&CABLE BRIDGE STRU. FOR FUEL DISTRIBUTION NONE 16 16

UEZ Ducting structure

UG Structures for water supply and disposal

UGA Structure for raw water supply

UGD Structure for demineralization system NONE 13 13

UGE Structure for neutralization system

UGF Structure for fire water supply

UGG Structure for drinking water supply

UGH Structure for rainwater

UGJ Structure for cooling tower make-up water treatment

UGK Flocculant mixing chamber

UGL Flocculator structure, flocculator

UGN Treated water basin

UGP Sludge thickener

UGQ Sludge dewatering building

UGR Sludge storage structure

UGS Structure for water supply and disposal - STRUCTURE FOR WASTE WATER TREATMEN

NONE 10 10

UGU Structure for effluent disposal

UGV Structure for sewerage plant

UGX Special structure (plant-specific)

UGY Bridge structure

UGZ Ducting structure




U Civil structures

UH Structures for conventional heat generation

UHA Steam generator enclosure steam generator building (boiler NONE 2 2

UHF Bunker bay

UHL Structure for boiler compressed air supply

UHN Smoke stack, incl. structure for flue gas circulation - CHIMNEY NONE 7 7

UHQ Structure for flue gas filtering system - ESP NONE 6 6

UHR Structure for conventional heat generation - STRU. FOR FLUE GAS TREATMENT SYSTEM (CALALYTIC PROCESS):SCR

NONE 33 33

UHU Structure for flue gas reheating system

UHV Structure for combustion air circulation (e. g. for forced draft fan)

UHW Boiler blowdown structure

UHX Special structure (plant-specific)

UHY Bridge structure

UHZ Ducting structure




U Civil structures

UL Structures for steam-, water-, gas-cycles

ULA Feedwater pump house

ULB Emergency feed building

ULC Structure for condensate system NONE 20 20

ULD Structure for condensate polishing plant NONE NONE 20

ULE Structure for emergency supply systems (if separate)

ULN Structure for hydroelectric power plant water impounding works

ULP Structure for hydroelectric power plant intake systems

ULQ Structure for hydroelectric power plant tail-race systems

ULX Special structure (plant-specific)

ULY Bridge structure

ULZ Ducting structure




U Civil structures

UM Structures for main machine sets

UMA Steam turbine building NONE 1 1

UMB Gas turbine building NONE 23 23

UMC Gas and steam turbine building (tandem arrangement)

UME Hydraulic turbine building

UMG Pumped storage turbine building

UMJ Diesel engine building

UMM Compressor system building

UMR Gas engine plant building

UMX Special structure (plant-specific)

UMY Bridge structure - PIPE&CABLE DUCT NONE 4 4

UMZ Ducting structure

UN Structures for process energy supply

UNX Special structure (plant-specific)

UNY Bridge structure

UNZ Ducting structure




U Civil structures

UP Structures for circulating (cooling) water systems

UPA Circulating (cooling) water intake culvert - SW INLET CHANNEL NONE 9 9

UPB Service (secondary cooling) water intake culvert

UPC Circulating (cooling) water intake structure - MAIN COOLING WATER PUMP STATION NONE 9 9

UPD Service (secondary cooling) water intake structure

UPE Structures for circulating (cooling) water systems

UPF Structures for circulating (cooling) water systems - SW COOLING WATER POND NONE 9 9

UPG Structures for circulating (cooling) water systems - BREAKWATER NONE 9 9

UPH Circulating (cooling) water treatment structure - MARINE WASTE PLANT NONE 9 9

UPJ Service (secondary cooling) water treatment structure

UPK Structures for circulating (cooling) water systems

UPL Structures for circulating (cooling) water systems

UPM Structures for circulating (cooling) water systems

UPN Circulating (cooling) water inlet culvert

UPP Service (secondary cooling) water inlet culvert

UPQ Biocide treatment building

UPR Structures for circulating (cooling) water systems - CHLORINATION PLANT FOR COOLING WATER

NONE 14 14

UPS Debris trough

UPT Screen wash water cleaning structure

UPU Structures for circulating (cooling) water systems

UPV Structures for circulating (cooling) water systems

UPW Structures for circulating (cooling) water systems

UPX Special structure (plant-specific)




U Civil structures

UP Structures for circulating (cooling) water systems

UPY Bridge structure

UPZ Ducting structure




U Civil structures

UQ Structures for circulating (cooling) water systems

UQA Circulating (cooling) water pump building

UQB Service (secondary cooling) water pump building

UQC Structure for circulating (cooling) water systems

UQD Structure for circulating (cooling) water systems

UQE Structure for circulating (cooling) water systems

UQF Structures for circulating (cooling) water systems

UQG Circulating (cooling) water overflow structure, surge tank

UQH Screen wash water discharge culvert

UQJ Circulating (cooling) water seal pit, incl. circulating -SEAL WELL NONE 9 9

UQK Circulating (cooling) water venting structure

UQL Service (secondary cooling) water surge pond

UQM Service (secondary cooling) water collecting pond

UQN Circulating (cooling) water outfall culvert - SW DISCHARGE CHANNEL NONE 9 9

UQP Service (secondary cooling) water outfall culvert

UQQ Circulating (cooling) water outfall structure

UQR Service (secondary cooling) water outfall structure

UQS Circulating (cooling) water discharge culvert

UQT Service (secondary cooling) water discharge culvert

UQU Circulating (cooling) water spillway structure, incl. circulating (cooling) water aeration structure

UQV Structure for artificial circulating (cooling) water aeration

UQW Routing structure for circulating (cooling) water discharge

UQX Special structure (plant-specific)




U Civil structures

UQ Structures for circulating (cooling) water systems

UQY Bridge structure

UQZ Ducting structure




U Civil structures

UR Structures for circulating (cooling) water systems (e. g. recirculation cooling)

URA Cooling tower structure (circulating/main cooling water)

URB Cooling tower structure (service/secondary cooling water)

URC Structure for circulating (cooling) water systems

URD Cooling tower pump building (circulating/main cooling water)

URE Cooling tower pump building (service/secondary cooling water)

URF Structure for circulating (cooling) water systems

URG Cooling tower connecting structure

URH Cooling tower outlet structure

URJ Cooling tower outfall culvert

URK Cooling tower return structure

URL Cooling tower return culvert

URM Circulating (cooling) water distribution building

URN Cooling tower bypass structure

URP Cooling tower blowdown structure

URQ Cooling tower blowdown culvert

URR Structure for circulating (cooling) water systems NONE 11 11

URS Structure for circulating (cooling) water systems

URT Structure for circulating (cooling) water systems

URU Structure for circulating (cooling) water systems

URV Structure for circulating (cooling) water systems

URW Structure for circulating (cooling) water systems

URX Special structure (plant-specific)

URY Bridge structure




U Civil structures

UR Structures for circulating (cooling) water systems (e. g. recirculation cooling)

URZ Ducting structure

US Structures for ancillary systems

USA Structure for heating, ventilation, air-conditioning (HVAC) systems

USB Structure for space heating systems

USC Structure for stationary compressed air supply system

USG Fire pump house

USH Structure for waterway facilities

USR Structure for conventional waste treatment

UST Workshop and stores building

USU Consumables storage building

USV Laboratory building

USX Special structure (plant-specific)

USY Bridge structure

USZ Ducting structure




U Civil structures

UT Structures for auxiliary systems

UTA Supply systems building

UTB Central water chiller building, conventional area

UTC Central water chiller building, nuclear area

UTF Compressed air system building NONE 15 15

UTG Central gas supply systems building (no fuel supply)

UTH Auxiliary steam generator building

UTJ Smoke stack

UTS Chemical storage tank pit -STRUCTURE FOR CHEMICAL STORAGE NONE 20 20

UTX Special structure (plant-specific)

UTY Bridge structure

UTZ Ducting structure




U Civil structures

UV Structures for chemical flue gas treatment incl residues

UVA Structure for flue gas-side heat exchanger

UVB Structure for flue gas fan system

UVC Structure for flue gas scrubber, reactor

UVD Structure for adsorbent/absorbent circuit

UVE Structure for reagent supply, incl. preparation/treatment, storage, forwarding

UVF Structure for thickening and solids dewatering, solids drying and compacting system

UVG Structure for chemical flue gas treatment - FGD NONE NONE 25

UVH Structure for (solids/product) forwarding, storage, loading

UVJ Structure for chemical flue gas treatment incl residues

UVK Structure for chemical flue gas treatment incl. residues

UVL Structure for chemical flue gas treatment incl. residues

UVM Structure for catalyst handling and storage

UVN Structure for chemical flue gas treatment incl. residues

UVP Structure for chemical flue gas treatment incl. residues

UVQ Structure for chemical flue gas treatment incl. residues

UVR Structure for chemical flue gas treatment incl. residues

UVS Structure for chemical flue gas treatment incl. residues

UVT Structure for chemical flue gas treatment incl. residues

UVU Structure for chemical flue gas treatment incl. residues

UVV Structure for chemical flue gas treatment incl. residues

UVW Structure for chemical flue gas treatment incl. residues

UVX Special structure (plant-specific)

UVY Bridge structure




U Civil structures

UV Structures for chemical flue gas treatment incl residues

UVZ Ducting structure




U Civil structures

UX Structures for external systems (power plant-specific)

UXA Structure for seawater desalination plant

UXB Structures for external systems (power plant-specific)

UXC Structures for external systems (power plant-specific)

UXD Structures for external systems (power plant-specific)

UXE Structures for external systems (power plant-specific)

UXF Structures for external systems (power plant-specific)

UXG Structures for external systems (power plant-specific)

UXH Structures for external systems (power plant-specific)

UXJ Structures for external systems (power plant-specific)

UXK Structures for external systems (power plant-specific)

UXL Structures for external systems (power plant-specific)

UXM Structures for external systems (power plant-specific)

UXN Structures for external systems (power plant-specific)

UXP Structures for external systems (power plant-specific)

UXQ Structures for external systems (power plant-specific)

UXS Structures for external systems (power plant-specific)

UXT Structures for external systems (power plant-specific)

UXU Structures for external systems (power plant-specific)

UXV Structures for external systems (power plant-specific)

UXW Structures for external systems (power plant-specific)

UXX Special structure (plant-specific)

UXY Bridge structure

UXZ Ducting structure




U Civil structures

UY General service structures

UYA Office and staff amenities building

UYB Staff amenities building

UYC Administration building

UYD Canteen

UYE Gate house

UYF Security gate house

UYG Information center

UYH Training facilities

UYJ Medical center

UYN Railway engine shed

UYP Fire station

UYQ Garage

UYR Automobile workshop

UYS Filling station

UYX Special structure (plant-specific)

UYY Bridge structure

UYZ Ducting structure




U Civil structures

UZ Structures for transport, traffic, fencing, gardens and other purposes

UZA Works roadways paths incl associated structures - ROADS NONE 22 22

UZC Yards

UZD Parking areas, incl. associated structures

UZE Railway structures

UZF Lifting gear structures

UZJ Fencing and gates

UZK Gardens, incl. structures

UZL Noise abatement structures

UZM Protective structures against external impact (EI)

UZN Structure for flood protection

UZP Structure for bank/shoreline stabilization

UZQ Structure for river regulation

UZR Jetty, quay

UZS Breakwaters

UZT Outdoor area, plots of land and land rights - POWER PLANT SITE NONE 0 0

UZU Site security structure

UZW Residential buildings, residential area

UZX Special structure (plant-specific), scrap yard

UZY Bridge structure

UZZ Ducting structure




X HEAVY MACHINERY (NOT MAIN MACHINE SETS)

XA Steam turbuine plant

XAY Electrical control and protection equipment 03,08 03,26

XB Gas turbine plant

XBY Electrical control and protection equipment 08,23 23,26

XJ Diesel engine plant

XJA Engine (Diesel Generator)

Limit: from incl. fuel injection nozzle inlet or from incl. air intake nozzles or from incl. cooling water inlet nozzles to incl. exhaust nozzle outlet or to incl. cooling

water nozzle outlet, incl. engine-internal systems

08,20 20,26

XJY Control and protection equipment 08,20 20,26

XK Generator plant

XKA Generator frame, incl. stator, rotor and all integral cooling equipment

Limit: to incl. generator bushing

03,08 03,26

XKC Generator exciter set, including set with electrical braking system 03,08 03,26

XKY Control and protection equipment 03,08 03,26

XY Control and protection equipment

XYA Control and protection equipment 00,03,08,20,23 00,03,20,23,26




Y MANAGEMENT AND ADMINISTRATION

Y0 Management&administration-project management

Y00 Management&administration-project management NONE 02,03,04,05,0708,09 ,10,11,12,1314,15,2

0,21,22,23,24,26,27,28,30

01,02,03,04,05,06, 07,08,09,10,11,12, 13,14,15,16,17,18, 19,20,21,22,24,25,

26,27,30,33




Z WORKSHOP AND OFFICE EQUIPMENT

ZA Workshop and office equipment (free for use)

ZAA Workshop and office equipment (free for use) NONE 20,21,22 20,21,22



Equipment

04/12/2014

10:40:52

Code Equipment Description

Valid for all Projects

A Mechanical equipment

AA Valves, dampers, etc., incl. actuators, also manual; rupturedisk equipment

AB Isolating elements air locks

AC Heat exchangers heat transfer surfaces

AE Turning, driving, lifting and slewing gear (also manipulators)

AF Continuous conveyors, feeders (escalators)

AG Generator units

AH Heating, cooling and air conditioning units

AJ Size reduction equipment, only as part of process

AK Compacting and packaging equipment, only as part of process

AM Mixers, agitators

AN Compressor units, fans

AP Pump units

AS Adjusting and tensioning equipment for non-electrical variables

(to be applied only, if the actuator forms itself a constructive unit with another equipment unit)

AT Cleaning, drying, filtering and separating equipment, excl. *BT*

AU Braking, gearbox, coupling equipment, non-electrical converters

AV Combustion equipment

AW Stationary tooling, treatment equipment

AX Test and monitoring equipment for plant maintenance




B Mechanical equipment

BB Storage equipment (tanks)

BE Shafts (for erection and maintenance only)

BF Foundations

BN Jet pumps, ejectors, injectors

BP Flow restrictors, limiters, orifices (not metering orifices)

BQ Hangers, supports, racks, piping penetrations

BR Piping, ductwork, chutes

BS Silencers

BT Flue gas catalytic converter modules

BU Insulation, sheathing




C Direct measuring circuits (Data character A2 following DIN 19227, part 1, September 1973 edition, table 1, initial letter)

CD Density

CE Electrical variables (e.g. current, voltage, power, electr. frequency)

CF Flow, rate

CG Distance, length, position, direction of rotation

CH Manual input as manually operated sensor (e.g. fire detector)

CK Time

CL Level (also for dividing line)

CM Moisture, humidity

CP Pressure

CQ Quality variables (analysis, material properties), other than *CD*, *CM*, *CV*

CR Radiation variables

CS Velocity, speed, frequency (mechanical), acceleration

CT Temperature

CU Combined and other variables

CV Viscosity

CW Weight, mass

CX Neutron flux

CY Vibration, expansion




D Closed loop control circuits (Data character A2 following DIN 19227, part 1, September 1973 edition, table 1, initial letter)

DD Density

DE Electrical variables (e.g. current, voltage, power, electr. frequency)

DF Flow, rate

DG Distance, length, position, direction of rotation

DK Time

DL Level (also for dividing line)

DM Moisture, humidity

DP Pressure

DQ Quality variables (analysis, material properties), other than *DD*, *DM*, *DV*

DR Radiation variables

DS Velocity, speed, frequency (mechanical), acceleration

DT Temperature

DU Combined and other variables

DV Viscosity

DW Weight, mass

DX Neutron flux

DY Vibration, expansion




E Analog and binary signal conditioning

EA Open loop control (free for use)

EB Open loop control (free for use)

EC Open loop control (free for use)

ED Open loop control (free for use)

EE Open loop control (free for use)

EG Alarm, annunciation (free for use)

EH Alarm, annunciation (free for use)

EJ Alarm, annunciation (free for use)

EK Alarm, annunciation (free for use)

EM Process computer (free for use)

EN Process computer (free for use)

EP Process computer (free for use)

EQ Process computer (free for use)

ER Reactor protection

EU Combined analog and binary signal conditioning

EW Protection (free for use)

EX Protection (free for use)

EY Protection (free for use)

EZ Protection (free for use)




F Indirect measuring circuits (Data character A2 following DIN 19227, part 1, September 1973 edition, table 1, initial letter)

FD Density

FE Electrical variables (e.g. electr. efficiency, power)

FF Flow, rate

FG Distance, length, position, direction of rotation

FK Time

FL Level (also for dividing line)

FM Moisture, humidity

FP Pressure

FQ Quality variables (analysis, material properties), other than *FD*, *FM*, *FV*

FR Radiation variables

FS Velocity, speed, frequency (mechanical), acceleration

FT Temperature

FU Combined and other variables

FV Viscosity

FW Weight, mass

FX Neutron flux

FY Vibration, expansion




G Electrical, Instrumentation and Control equipment

GA Junction boxes and cable/bus bar penetrations (free for use)

GB Junction boxes and cable/bus bar penetrations (free for use)

GC Junction boxes and cable/bus bar penetrations (free for use)

GD Junction boxes and cable/bus bar penetrations (free for use)

GE Junction boxes and cable/bus bar penetrations (free for use)

GF Junction boxes and cable/bus bar penetrations (free for use)

GG Junction boxes and cable/bus bar penetrations (free for use)

GH Electrical and instrumentation and control installation units identified as per process system (e.g. cubicles, boxes)

GJ Processing and storage equipment for automation systems

GK Information display and operator control equipment for process computers and automation systems

GL Limiting equipment (i.g. short circuit current limiting reactor)

GM Junction boxes for light-current systems of national telecommunication services

GN Network equipment

GP Subdistribution/junction boxes for lighting

GQ Subdistribution/junction boxes for power sockets

GR DC generating equipment, batteries

GS Switchgear equipment if not identified under process equipment

GT Transformer equipment

GU Converter equipment

GV Structure-related earthing and lightning protection equipment, surge arrestors

GW Cabinet power supply equipment

GX Actuating equipment for electrical variables

GY Junction boxes for light-current systems (not of national telecommunication services)

GZ Hangers, supports and racks for electrical and telecommunication services)




H Subassemblies of main and heavy machinery (only to be used in conjunction with *M* = Main machine sets and *X* = Heavy

machinery)

HA Machine stationary assembly

HB Machine rotating assembly

HD Bearing assembly




J Nuclear assemblies

JA Absorber assemblies

JB Fuel assemblies

(also includes block-type, cluster-type and spherical fuel elements)

JC Breeder assemblies

JD Flow restrictors (assemblies)

JE Burnable absorber assemblies

JF Reflector assemblies

JG Plenum assemblies

JM Moderator assemblies

JN Neutron sources

JS Shielding equipment

JZ Special assemblies



Components

04/12/2014

10:27:25

Code Component Description


- Electrical components (To DIN 40719, part 2, September 1978 edition)

-A Assemblies and subassemblies

-B Transducers for non-electrical to electrical variables and vice-versa

-C Capacitors

-D Binary elements, delay devices, memory devices

-E Special components

-F Protective devices

-G Generators, power supplies

-H Signalling devices

-K Relays, contactors

-L Inductors

-M Motors

-N Amplifiers, controllers

-P Measuring instruments, testing equipment

-Q Power switchgear

-R Resistors

-S Switches, selectors

-T Transformers

-U Modulators, convertors from electrical to other electrical variables

-V Tubes, semiconductors

-W Transmission paths, waveguides, aerials

-X Terminals, plugs, sockets

-Y Electrical positioners, e.g. solenoids (not motors)

-Z Terminations, balancing equipment, filters, limiters, cable terminations




K Signalling devices

KA Gate valves, globe valves, dampers, cocks, rupture disks, orifices

KB Gates doors dam boards

KC Heat exchangers coolers

KD Vessels/tanks, pools, surge tanks (fluid systems)

KE Turning driving lifting and slewing gear

KF Continuous conveyors feeders

KJ Size reduction machines

KK Compacting packaging machines

KM Mixers agitators

KN Compressors, blowers, fans

KP Pumps

KT Cleaning machines, dryers, separators, filters

KV Burners, grates

KW Stationary tooling and treatment machines for maintenance




M Mechanical components

MB Brakes

MF Foundations

MG Gearboxes

MK Clutches, couplings

MM Engines, not electrical

MP Permanent connection (if MQ is not enough)

MQ Permanent connection

MR Piping components, ductwork components

MS Positioners, not electrical

MT Turbines

MU Transmission gear, non electrical, converters and boosters other than couplings and gearboxes




Q Instrumentation and control components (non-electrical)

QB Sensors if not structurally integral with *QP*, metering orifices

QH Signalling devices

QN Controllers flybolt governor

QP Measuring instruments, testing equipment

QR Instrument piping

QS Condensation chambers (datum reservoir) in measuring circuits

QT Thermowells and pockets for protection of sensors




X Signal origins

XA Signal origins (free for use)

(Subgroups are established as appropriate to the type of instrumentation and control system and are therefore subject to agreement between the parties to the

project.)

XB Signal origins (free for use)


project.)

XC Signal origins (free for use)


project.)

XD Signal origins (free for use)


project.)

XE Signal origins (free for use)


project.)

XF Signal origins (free for use)


project.)

XG Signal origins (free for use)


project.)

XH Signal origins (free for use)


project.)

XJ Signal origins (free for use)


project.)

XK Signal origins (free for use)


project.)




X Signal origins

XL Signal origins (free for use)


project.)

XM Signal origins (free for use)


project.)

XN Signal origins (free for use)


project.)

XP Signal origins (free for use)


project.)

XQ Signal origins (free for use)


project.)

XR Signal origins (free for use)


project.)

XS Signal origins (free for use)


project.)

XT Signal origins (free for use)


project.)

XU Signal origins (free for use)


project.)

XV Signal origins (free for use)


project.)




X Signal origins

XW Signal origins (free for use)


project.)

XX Signal origins (free for use)


project.)

XY Signal origins (free for use)


project.)

XZ Signal origins (free for use)


project.)




Y Signal applications

YA Signal applications (free for use)


project.)

YB Signal applications (free for use)


project.)

YC Signal applications (free for use)


project.)

YD Signal applications (free for use)


project.)

YE Signal applications (free for use)


project.)

YF Signal applications (free for use)


project.)

YG Signal applications (free for use)


project.)

YH Signal applications (free for use)


project.)

YJ Signal applications (free for use)


project.)

YK Signal applications (free for use)


project.)





YL Signal applications (free for use)


project.)

YM Signal applications (free for use)


project.)

YN Signal applications (free for use)


project.)

YP Signal applications (free for use)


project.)

YQ Signal applications (free for use)


project.)

YR Signal applications (free for use)


project.)

YS Signal applications (free for use)


project.)

YT Signal applications (free for use)


project.)

YU Signal applications (free for use)


project.)

YV Signal applications (free for use)


project.)





YW Signal applications (free for use)


project.)

YX Signal applications (free for use)


project.)

YY Signal applications (free for use)


project.)

YZ Signal applications (free for use)


project.)




Z Gated signals

ZA Gated signals (free for use)


project.)

ZB Gated signals (free for use)


project.)

ZC Gated signals (free for use)


project.)

ZD Gated signals (free for use)


project.)

ZE Gated signals (free for use)


project.)

ZF Gated signals (free for use)


project.)

ZG Gated signals (free for use)


project.)

ZH Gated signals (free for use)


project.)

ZJ Gated signals (free for use)


project.)

ZK Gated signals (free for use)


project.)




Z Gated signals

ZL Gated signals (free for use)


project.)

ZM Gated signals (free for use)


project.)

ZN Gated signals (free for use)


project.)

ZP Gated signals (free for use)


project.)

ZQ Gated signals (free for use)


project.)

ZR Gated signals (free for use)


project.)

ZS Gated signals (free for use)


project.)

ZT Gated signals (free for use)


project.)

ZU Gated signals (free for use)


project.)

ZV Gated signals (free for use)


project.)




Z Gated signals

ZW Gated signals (free for use)


project.)

ZX Gated signals (free for use)


project.)

ZY Gated signals (free for use)


project.)

ZZ Gated signals (free for use)


project.)


Documents

(I.E.C. Adaptation) - iec.co.il - KKS_Generic Project_00.pdf · BAC Generator circuit breaker, also commutating pole circuit breaker, incl. cooling system 03,08 03,26 BAT Generator