SAIC-J-6028 - Rev 0

8/12/2019 SAIC-J-6028 - Rev 0

http://slidepdf.com/reader/full/saic-j-6028-rev-0 1/19

A9 Check and ensure that the received materials are new and unused.Schedule "G"

Sec. 4.1

A13

Each cabinet shall be provided with removable lifting rings. 6.3.9 Cabinet

doors shall be full-height. All doors shall be dust-tight and reinforced

against buckling. The maximum door width shall be 900 mm (36 inches)

unless otherwise specified in the Purchase Order.

34-SAMSS-820,

Sec. 6.3.8

SAUDI ARAMCO TIP NUMBER SAUDI ARAMCO ACTIVITY NUMBER WORK PERMIT REQUI

SAUDI ARAMCO INSPECTION LEVEL CONTRACTOR INSPECTION LEVEL

TRAVEL TIMSAUDI ARAMCO USE ONLY

SCHEDULED TEST DATE & TIME ACTUAL TEST DATE & TIME QUANTITY INSP. MH's SPENT

LAYOUT DRAWING NUMBER REV. NO. PURCHASE ORDER NUMBER EC / PMCC / MCC NO.

PLANT NO.EQUIPMENT ID NUMBER(S) EQUIPMENT DESCRIPTION EQPT CODE SYSTEM ID.

General-Instrument Racks and Panel Fabrication SAIC-J-6028 1-Oct-05 INST

PASS

SAUDI ARAMCO ID/PID - 3/01/05 - REV 0 (Standards Cutoff - August 2004)

SAUDI ARAMCO INSPECTION CHECKLISSAIC NUMBER DATE APPROVED QR NUMBER

PROJECT TITLE WBS / BI / JO NUMBER CONTRACTOR / SUBCONTRACTOR

Schedule Q

Attachment lV

Sec.7.1

FAIL

A. General Material and Storage Requirements

N/A RE-INSP DAITEM

No. ACCEPTANCE CRITERIA REFERENCE

A2

Purchase Order and Instrument specification sheet criteria shall be

confirmed and compared with instrument stainless steel tags / labels

and nameplates, and shipment checked for damage, prior to acceptance

of the shipment

Schedule Q

Attachment lVSec.7.1

A1

Incoming material shall be visually inspected for damage and

conformance to all applicable inspection releases with Material Test

Report (MTR).

A4

Storage Environment: All control cabinet equipment and wiring shall be

designed for continuous operation at 50°C, and relative humidity 80%

maximum (non-condensing) and 20% minimum.Commentary Note: The

temperature of 50°C allows for a 35°C room ambient plus a 15°C rise

within the cabinet.

34-SAMSS-820,

Sec. 5.2

A3Ensure that Equipment Storage and Protection is as per Manufacturer’s

Recommendation

Schedule Q

Attachment lV

Sec.5

A5 The cabinet shall be a NEMA Type 1 per NEMA 250 and NEMA ICS634-SAMSS-820,

Sec. 6.3.1

A8

Louvers installed at the top of cabinets shall be protected by a screen or

shroud to prevent debris from falling into the cabinet. Filters shall slide

into preformed grooves or be fastened with removable, corrosion

resistant hardware.

34-SAMSS-820,

Sec. 6.3.4

A6 Cabinets requiring heat dissipation shall be convection-ventilated.34-SAMSS-820,

Sec. 6.3.2

A7

Convection-ventilated cabinets shall be provided with readily accessible,

removable filter screens inserted behind slotted louver inlets. Louvers

and filters installed within cabinet doors are acceptable.

34-SAMSS-820,

Sec. 6.3.3

A10

A11Where two or more front sections are required for a Control Panel, the

interior shall be an open-frame construction.

34-SAMSS-820,

Sec. 6.3.6

Fans may be used within Cabinets or Power supplies to assist in heat

removal and cabinet ventilation provided that they are installed in a

redundant configuration with fan failure or over-temperature detectioncircuitry including alarm status indication and contacts for external alarm

annunciation.

34-SAMSS-820,

Sec. 6.3.5

A12Cabinet support bracing shall not restrict maintenance access to chassis,

modules or components.

34-SAMSS-820,

Sec. 6.3.7

Page 1 of 19

8/12/2019 SAIC-J-6028 - Rev 0


B12

Each cabinet, front and rear, shall be identified with a nameplate located

above each door or pair of doors. The nameplate, as minimum, shall be

the cabinet name/number as given in the cabinet drawings.

B13

Unless otherwise specified in the Purchase Order, each cabinet shall be

provided with the following spare capacity to allow for future system

modifications: a) 20% installed spare terminal blocks of each terminal

block type used. Spare terminal blocks are to be distributed to match the

layout of required spare I/O modules, field termination assemblies,

relays, etc. b) 10% spare relay bases (if any).

34-SAMSS-820,

Sec. 6.6.1

34-SAMSS-820,

Sec. 6.5.6

34-SAMSS-820,

Sec. 6.5.3

B11Nameplates shall be made from laminated plastic, white-black-white

(information engraved into the black core) with white surface, dull finish.

34-SAMSS-820,

Sec. 6.5.5

B1

B2

The marshalling cabinets, from the front surface to the surface of rear

terminal blocks, shall not be more than 46 cm (18 inches) deep to

provide for safe access. The preferred design is to divide a 76 cm (30

inch) deep cabinet into 38 cm (15 inch) sections with front and rear

access.

34-SAMSS-820,

Sec. 6.3.10

Cabinet doors shall be full-height. All doors shall be dust-tight andreinforced against buckling. The maximum door width shall be 900 mm

(36 inches) unless otherwise specified in the Purchase Order.

34-SAMSS-820,

Sec. 6.3.9

CONTRACTOR / SUBCONTRACTOR




PROJECT TITLE WBS / BI / JO NUMBER

B3 All doors must be capable of swinging at least 90-degrees open at the

installed location.

34-SAMSS-820,

Sec. 6.3.11

B10

PASS FAIL

B. Fabrication Requirements

N/A RE-INSP DAITEM


B4

Rotating Equipment cabinets or other cabinets, which require diagnostic

equipment to be connected for long periods of time, shall have hand

removable doors unless otherwise stated in the Purchase Order.

34-SAMSS-820,

Sec. 6.3.12

B7

B6Interior cabinet color shall be white (preferred) or of a light color such as

light gray, off-white, etc.

34-SAMSS-820,

Sec. 6.4.2

B5

Cabinet Finish: The exterior and interior cabinet finish shall be the

Cabinet Fabricator's standard finish, unless otherwise specified in the

Purchase Order. A minimum of primer, undercoat and finishing coat of

enamel or lacquer is required. Electrostatic applied powder paint

coatings which are then baked (such as polyester urethane) is

acceptable.

34-SAMSS-820,

Sec. 6.4.1

Nameplates: Nameplates for cabinets and panels letter height and

spacing shall follow ISA RP60.6, Appendix A and C, unless otherwise

specified in the purchase order. (Attachments 3,4, 5,& 6)

34-SAMSS-820,

Sec. 6.5.1

Instruments and accessories mounted inside the cabinet shall be

identified with a nameplate showing the tag number. Individual rack

modules are not required to have permanent nameplates attached.

34-SAMSS-820,

Sec. 6.5.4

B8

Where possible, nameplate abbreviations shall be avoided. Where

abbreviations are used, they shall be consistent with facility practices.

ISA RP60.6 (Appendix B) shall be used to keep abbreviations consistentwhere facility practice is not established.(12 pages of this are available

from inspection dept. on request)

34-SAMSS-820,Sec. 6.5.2

B9

Control panel pushbuttons, switches, indicating lights and other through-

mounted devices shall be identified with the service description on the

front. The rear of the above devices shall be identified with the device tag

number. The nameplates shall be permanently attached. Adhesives are

allowed for indoor panels.

Page 2 of 19

8/12/2019 SAIC-J-6028 - Rev 0







PASS FAIL N/A RE-INSP DAITEM


34-SAMSS-820,

Sec. 8.2.8

C10Wire Installation: Splices are not permitted in wiring. When wiring must

be extended, connections shall be made via terminal blocks.

34-SAMSS-820,

Sec. 8.3.1

C8Power supply outputs shall be individually fused or protected by a circuit

breaker.

C9

Power Supply terminal block distribution wiring shall not be daisy-

chained using wires or crimp connectors. Jumper bars or preformed

jumper combs designed for the specific terminal blocks being used are

acceptable methods of distributing power supply wiring.

C7Power supplies shall be identical whenever possible for

interchangeability and spare part requirements.

34-SAMSS-820,

Sec. 8.2.6

C6Supplies to DC instrument loads: Voltage stabilization shall be provided

to maintain the output voltage within tolerable limits of the loads served.

34-SAMSS-820,

Sec. 8.2.5

C5

Where multiple on-line DC power supplies are connected to a single

power bus, diode auctioning shall be used to facilitate load balancing in

the event of a single power supply failure. Where multiple DC power

supplies are an integral part of a manufacturer's standard product, the

manufacturer's standard method of load sharing shall apply.

34-SAMSS-820,

Sec. 8.2.4

C4Equipment shall operate at the supply voltages shown in Table 1.

(Attachment -1)

34-SAMSS-820,

Sec. 8.2.3

C3

Power wiring for field instruments, all input and output points, two-wire

analog transmission loops, field switch contacts, etc., shall be

individually fused and provided with a means of disconnecting the power

without disturbing terminated wiring (e.g., knife-switch-type terminal

blocks). Exceptions: 1) Wiring connected to I/O modules or interfaces

containing individual current-limiting circuit protection does not require

fuses. 2) Low Voltage wiring connected directly to I/O. (See paragraph8.7) Commentary Note: Fuse application, location, and Ampacity ratings

must be properly sized and coordinated, taking into account the

maximum expected load at the maximum operating temperature of the

cabinet (50°C).

34-SAMSS-820,

Sec. 8.2.2

C2

Power Supply: All process instruments shall be powered from

instrument circuit power distribution panels. Each distribution panel shall

be dedicated to a single voltage level. These panels shall not provide

power to non-instrumentation circuits. Distribution panels shall be

furnished with a minimum of 20% spare circuit breakers.

34-SAMSS-820,

Sec. 8.2.1

C1

Electrical- Area Classificati on: Ensure that the Indoor cabinets built

in accordance with this specification are to be installed in rooms, within

a general purpose, non classified area per ANSI/NFPA 70 National

Electrical Code (NEC), Article 500. Instrument and control wire and cable

systems shall be designed and installed in accordance with ANSI/NFPA70 National Electrical Code (NEC) unless otherwise supplemented by

this specification..

34-SAMSS-820,

Sec. 8.1

B15

The Cabinet Fabricator shall supply a minimum of two (2) spare fuses or

10% (whichever is greater) for each type of general power and

termination strip fuses used within each cabinet. This requirement

includes supplying spares for fuses integral to installed electronics (i.e.,

flow computers, field termination assemblies, etc.).

34-SAMSS-820,

Sec. 6.6.3

B14

These additional requirements apply to Control Panels only: a) Sufficient

spare panel width shall be provided for at least 20% additional future

instruments. b) No spare cut-outs shall be provided unless specified. c)

Spare panel space shall be left accessible for future installation of

instruments.

34-SAMSS-820,Sec. 6.6.2

C. Electrical Area Classification / Power supply Requirements

34-SAMSS-820,

Sec. 8.2.7

Page 3 of 19

8/12/2019 SAIC-J-6028 - Rev 0









D1

Annunciator Wi ring: Each annunciator shall have a horn relay wired to

terminals for connection to the remote horn system, unless otherwise

specified in the Purchase Order.

34-SAMSS-820,

Sec. 8.6.1

C21

Terminal strip spacing shall allow ample room for plastic wire ducts and

permit training and lacing of cables, and fanning of individual wires to

termination points. Each terminal strip shall be labeled above or below

with the terminal strip number, as shown on wiring diagrams. Terminals

for similar (AC or DC) current service shall be grouped together and

physically separated from terminals for different service by means of

dividers, separate mounting rails or separate enclosures.

34-SAMSS-820,

Sec. 8.8.2

C20

When screw-type terminals are provided on instruments and other

electrical devices, solder less crimp/compression connectors shall be

used for connecting stranded copper conductors. Insulated ring lugs,

locking-fork or flanged- fork connectors, specifically designed to hold the

connector on the terminal in the event of loosening of the terminal screw,shall be used on all such connections.

34-SAMSS-820,

Sec. 8.5.3

C19

Exposed electrical connections with voltages greater than nominal 48

volts AC/DC, mounted on cabinet doors, shall have exposed

wiring/terminations shrouded by transparent, removable, insulating

plastic covers (or equivalent).

34-SAMSS-820,

Sec. 8.5.2

C18

The following are exempted from the above rule: Wiring for mill volt,micro amp, pulse and frequency signals under 1 Volt such as

thermocouples, resistance temperature detectors (RTD), vibration

elements, analyzer elements, thermistor elements and transmitters with

pulse outputs shall be directly connected to the I/O unless otherwise


34-SAMSS-820,

Sec. 8.7

C17

Wiring Methods : Cabinets containing electronic equipment with field

inputs/outputs (I/O) (e.g., field termination assemblies, I/O modules, etc.)

shall

1) have the I/O device pre-wired to intermediate terminal strips within the

same cabinet shipping section, or;

2) to intermediate terminals within the same building by the use of

manufactured multi-conductor cable and plug connectors .

34-SAMSS-820,

Sec. 8.5.1

C16

Electronic signal wire shall be stranded copper, minimum size 20 AWG,

300 V for single conductors or a minimum 22 AWG, 300 V for multicore

cable. Wire insulation shall be cross-linked polyethylene, PVC, or PTFE,

with a minimum temperature rating of 75°C. Special electronic signal

wires shall be as described in the Purchase Order.

34-SAMSS-820,

Sec. 8.4.2

C15

Wire Specifications: General 120 VAC power wiring shall be minimum

14 AWG stranded, copper, PVC-insulated or cross-linked polyethylene.Wire insulation shall be rated for 600 volts, 75°C, minimum.

34-SAMSS-820,

Sec. 8.4.1

C14

Wiring that is required to be segregated shall cross at right angles and

the spacing shall be maintained as close as practicable to that shown in

Table 2.(Attachment 2)

34-SAMSS-820,

Sec. 8.3.3.2

C13

Separate plastic ducts are preferable for all Signal Categories that

require separation for organization and noise reduction. Signal

Categories with upper values of zero separation may be mixed in a

plastic duct. Signal Categories shall not be mixed within any single

multicore cable. Example: 24 VDC digital and 24 VDC 4-20 mA may be

run in the same plastic duct, but not within a single multicore cable.

34-SAMSS-820,

Sec. 8.3.3.1

C12

Segregation of parallel wiring internal to cabinets shall adhere to the

following Table 2. (Attachment-2) All dimensions are shown in

millimeters.

34-SAMSS-820,

Sec. 8.3.3

C11Twist-on wire nut connectors shall not be used for making any electrical

instrumentation terminations.

34-SAMSS-820,

Sec. 8.3.2

D. Annunciator / Terminal Strip Requirements

Page 4 of 19

8/12/2019 SAIC-J-6028 - Rev 0









D17

Wires terminated on these terminal blocks shall not have the bare ends

coated with or dipped in solder ("tinned"). However, termination of wiring

which has individual strands of the copper conductor tinned during

manufacture (typical of shield drain wires or for corrosion protection) is

acceptable.

34-SAMSS-820,

Sec. 8.9.6

D16The disconnect levers for fused terminals and knife-switch terminals

shall be hinged.

34-SAMSS-820,

Sec. 8.9.5

D15

A fused terminal block shall have a blown-fuse indicator. This may be a

Light Emitting Diode (LED), visual sight indication through a port, or

equivalent

34-SAMSS-820,

Sec. 8.9.4

D14

Terminals shall be made of fire retardant, halogen free, high strength

material such as polyamide or equivalent in accordance with UL 94, V0.

Brittle materials such as melamine shall not be used.

34-SAMSS-820,

Sec. 8.9.3

D13

All terminal blocks shall be channel (rail)-mounted, strip-type, with a

tubular box clamp connector and compression bar or yoke for wire

termination. As a minimum, the thickness of the terminals shall be 5 mm

or higher.

34-SAMSS-820,

Sec. 8.9.2

D11No more than two bare wires shall be connected to each side of a single

terminal block.

34-SAMSS-820,

Sec. 8.9.1

D10

Terminals for various types of general wiring (AC or DC), annunciator

points and signal wiring shall be separately grouped and separated by

dividers.

34-SAMSS-820,

Sec. 8.8.6

D9

Wiring for a given instrument loop shall be terminated on adjacent

terminals on the terminal strip in order to organize and group all loop

wiring. Exception: For digital 48 VDC or 125 VDC wiring, terminations

may be grouped with all the (+) positive wires adjacent to each other and

all of the (-) negative wires adjacent.

34-SAMSS-820,

Sec. 8.8.5

D7

Where special cases of mixed ESD / Non-ESD signals occur in one

cabinet or control panel (e.g., Solid State / Relay Control Cabinets or

Control Panels with ESD pushbuttons ), terminal strips for Emergency

Shutdown (ESD) wiring shall be completely separate from all other wiring

including power, control and instrumentation.

34-SAMSS-820,

Sec. 8.8.4

D6

Terminal Strips: Standoffs for terminal strips are preferred to bring the

terminal blocks forward to be flush with the top of the plastic wire duct.

This wiring method assures that all wires can be accessed without

interference from other wires as the wire duct is filled.

34-SAMSS-820,

Sec. 8.8.3

D4Terminal Strips: The termination method shall be channel (rail)-

mounted terminal blocks.

34-SAMSS-820,

Sec. 8.8.1

D3

Wiring for Mill volt, Micro amp, Pulse and Frequency Signals Wiring for

mill volt, micro amp, pulse and frequency signals under 1 Volt such as

thermocouples, resistance temperature detectors (RTD), vibration

elements, analyzer elements, thermistor elements and transmitters with

pulse outputs shall be directly connected to the I/O unless otherwise


34-SAMSS-820,

Sec. 8.7

D2 Annunciator (s) shall have a lamp/horn test, acknowledge and reset

button unless otherwise specified in the Purchase Order.

34-SAMSS-820,

Sec. 8.6.2

D5

Terminal strip spacing shall allow ample room for plastic wire ducts and

permit training and lacing of cables, and fanning of individual wires to

termination points. Each terminal strip shall be labeled above or below

with the terminal strip number, as shown on wiring diagrams. Terminals

for similar (AC or DC) current service shall be grouped together and

physically separated from terminals for different service by means ofdividers, separate mounting rails or separate enclosures.

34-SAMSS-820,

Sec. 8.8.2

Page 5 of 19

8/12/2019 SAIC-J-6028 - Rev 0









E. Wire Tagging / Terminal coding and Relay Requirements

D3134-SAMSS-820,

Sec. 8.11

D 29Vendor-installed cables shall be supported and provided with a strain-

relief mechanism for cable connectors.

23-SAMSS-010

Sec, 7.4.1

and 34-SAMSS-

820, Sec. 8.10.8

D28Wiring shall not be threaded through undressed access holes. Glands or

protective grommets shall be used.

34-SAMSS-820,

Sec. 8.10.7

D27 Loomed wiring shall not be installed near sharp-edged surfaces.34-SAMSS-820,

Sec. 8.10.6

D26

Where space limitations preclude the use of plastic wire ducts, wiring

shall be neatly loomed and secured with plastic spiral wrapping or tie-wraps and anchors. Wiring between movable parts such as doors shall

be installed in flexible hoses..

34-SAMSS-820,Sec. 8.10.5

D25Plastic wire ducts shall be mounted using screws. Double-sided tape is

unacceptable.

34-SAMSS-820,

Sec. 8.10.4

D23In addition to the above, the maximum plastic wire duct fill (including

spare capacity) shall not exceed 75% of its depth.

34-SAMSS-820,

Sec. 810.3

D22The maximum conduit/plastic wire duct fill (including spare capacity)

shall not exceed the heat requirements of NFPA 70 Section 300 17. ..

34-SAMSS-820,

Sec. 8.10.2

D21

Wire Ducts and Looms : Plastic wire ducts with removable covers shall

be installed in cabinets as required to provide a means of routing and

organizing wiring. A minimum of 50 mm shall be maintained between the

duct and terminal strips. Wire markers shall be completely presented

34-SAMSS-820,

Sec. 8.10.1

D20

Multiple-deck terminal blocks shall not be used. Exception: When

provided as an integral part of manufactured electronic equipment,

multiple-deck terminal blocks are allowed, but never for direct termination

of field cabling.

34-SAMSS-820,

Sec. 8.9.9

D19

Terminal blocks with a narrow, recessed screw entrance which require a

special screwdriver or wrench may be used only if the insulation material

is as per the requirements cited above.(D2- 34-SAMSS-820, Sec 8.9.2)

34-SAMSS-820,

Sec. 8.9.8

D18

Direct termination of the bare wire end is acceptable. The terminal block

must be suited for the wire size. The use of crimp-on ferrules shall followthe manufacturer's guidelines and the following:

a) Only one conductor shall be terminated per ferrule. (The use of

ferrules to daisy chain is not acceptable).

b) Only one ferrule shall be connected to each side of a single terminal

block.

c) Ferrules shall be provided with plastic insulating collars.

34-SAMSS-820,

Sec. 8.9.7

D30 Wire ducts for ESD wiring shall not contain any other types of wiring.

34-SAMSS-820,

Sec. 8.10.9

Page 6 of 19

8/12/2019 SAIC-J-6028 - Rev 0









E11

Numerical terminal identification and coding shall be assigned

sequentially (in ascending order, from top to bottom or left to right). Each

vertical row and group of rows shall be labeled separately.

34-SAMSS-820,

Sec. 8.13.3

E10

In addition to above,( 8.13.1), each row of Power supply and bus

terminals shall be marked with voltage type and level. (e.g., +24 VDC, or

120 VAC, etc.)

34-SAMSS-820,

Sec. 8.13.2

E9

Terminal Coding: Each row of terminals shall be clearly identified with

an alphanumeric label. Each row of ESD terminals shall additionally be

marked to show ESD service.

34-SAMSS-820,

Sec. 8.13.1

E8

Per NEC 310-11 all conductors and cables shall be marked to indicate

the following information: 1) Maximum rated voltage for which the

conductor was listed, 2) The letter designators for type of wire or cable,

3) Manufacture's name or trade mark, 4) The AWG size or circular mil

area. Exception: If the wire insulation is not marked then a permanent

placard must be attached to the inside cabinet door showing the aboveinformation and location of where the wiring is used.

34-SAMSS-820,

Sec. 8.12.7

E7

Spare pairs/triads in multi-pair/triad cables shall be labeled "SPARE" in

addition to the destination and source terminal numbers. All spares are

to be terminated.

34-SAMSS-820,

Sec. 8.12.6

E6

Wire tags shall be installed and oriented such that the tags are easily

read. (Upside down or covering of tag information by plastic duct covers

is not acceptable).

34-SAMSS-820,

Sec. 8.12.5

E5 Wire tags shall not be handwritten.34-SAMSS-820,

Sec. 8.12.4

E4

Wire tag information shall be permanently marked in block alpha numeric

or typed on tubular; heat shrinkable, slip-on sleeves. Wrap-around, snap-

on or self-adhesive markers shall not be used. Where shrink fit cable

markers cannot be installed over pre-made cable and connectors, a

suitable tie-wrap or equivalent type permanent marker shall be used.

Exceptions: 1) Alternate wire tagging schemes, which conform to

established local practice, may be used for extensions to existing

facilities with the prior approval of the operating facility Manager.2)

Plastic sleeves that are specifically designed to fit on a specific wire

gauge and come with pre-printed alpha/numeric inserts (such as

Grafoplast Trasp System) may be used for wire tags with prior approval

of the operating facility Manager.

34-SAMSS-820,

Sec. 8.12.3

E3

Identification shall be in accordance with designations shown on

instrument loop diagrams (ILDs). Where wires terminate on instrument ordevice terminals, the instrument tag number and terminal designation (+)

or (-) (if applicable) will be used in lieu of terminal strip identification.

34-SAMSS-820,Sec. 8.12.2

E2

I/O and interconnecting wiring shall be tagged at each end with two

identification tags (or the two may be combined into one tag with

sufficient separation between wire numbers). The first tag (closest to the

end of the wire) shall identify the terminal number to which the wire is

physically connected. The second tag shall identify the terminal number

to which the opposite end of the wire is connected. Commentary Note:

Where jumpers are installed between terminal blocks in the same row or

column and are clearly visible, wire tagging is not necessary.

34-SAMSS-820,

Sec. 8.12.2

E1

Wire Tagging : Cables with connector plugs shall be tagged at each end.

Each cable tag shall have two labels. The first label (closest to the plugconnector) shall identify the device and socket to which the plug is to be

connected. The second label shall identify the device and socket to

which the opposite end of the cable is connected.

34-SAMSS-820,

Sec. 8.12.1

Page 7 of 19

8/12/2019 SAIC-J-6028 - Rev 0









F8 Individual circuit breakers shall be provided for each power supply unit. 34-SAMSS-820,

Sec. 8.17.3

F7Fuses and circuit breakers shall be readily accessible for maintenance

with sufficient clearance from obstructions.

34-SAMSS-820,

Sec. 8.17.2

F6

Circuit Breakers and Fuses: Tandem type (dual) circuit breakers in a

single molded case shall not be used, as the failure of one breaker

requires complete replacement of the assembly.

34-SAMSS-820,

Sec. 8.17.1

F5

Lamp Test Facilities For all control panel and console indicating lights,a lamp test button shall be installed per panel or console section.

Exceptions: LED or other lamps integral to a manufacturer's electronic

instrumentation do not require the lamp test button. Power status-

indicating lights that are normally "on" where it is not desirable to "cross-

feed" lamp test power from an alternative source (Such as UPS power

status).

34-SAMSS-820,

Sec. 8.16

F4

Push Buttons and Lights: Push buttons and lights shall be industrial

quality. Push buttons shall have protective mechanisms to prevent

accidental activation as required by the detailed design specification.

Long-life type derated lamps or LED cluster lamps shall be used. The

color of the pushbuttons or lights shall be green for "ON"/"OPEN" and

red for "OFF/"CLOSE" positions. Only screw terminals shall be provided

on push buttons. Exception: Existing facilities that currently deviate from

the above light color specification may use other conventions in order to

keep the lighting philosophy consistent within the facility.

34-SAMSS-820,

Sec. 8.15

34-SAMSS-820,

Sec. 8.14.7

F3Relay configuration and pertinent operating information shall be

imprinted on the case.

34-SAMSS-820,

Sec. 8.14.8

F. Push Buttons , Light s , Grounding- Requirements

F1Coil voltage shall be as specified in the Purchase Order. Pull-in voltage

shall be 80% or less of nominal voltage.

34-SAMSS-820,

Sec. 8.14.6

E16Integral socket modules for mounting 8 and 11 pin octal base relays onto

a DIN rail are acceptable.

34-SAMSS-820,

Sec. 8.14.5

34-SAMSS-820,Sec. 8.14.3

E15

The mounting socket shall be provided with a plastic label, color black-

white (relay number engraved into the black core with white surface, dull

finish). The relay number shall be shown as presented in the detailed

cabinet drawings.

34-SAMSS-820,

Sec. 8.14.4

E14

The 8-pin contact arrangement is double-pole, double-throw (DPDT),

wired in accordance with the following list. Looking at the base of the

relay with key cam straight-down and the cam between 1 and 8; theconnections are clockwise numbered 1 through 8.a) Coil is between

connectors 2 and 7 b) Common connector 1 is normally closed to

connector 4 and normally open to connector 3 c) Common connector 8 is

normally closed to connector 5 and normally open to connector 6

E13

The 11-pin contact arrangement is three-pole, double-throw (3PDT),

wired in accordance with the following list. Looking at the base of the

relay with the key cam straight-down and the cam between 1 and 11; the

connections are clockwise numbered 1 through 11. a) Coil is between

connectors 2 and 10 b) Common connector 1 is normally closed to

connector 4 and normally open to connector 3 c) Common connector 6 is

normally closed to connector 5 and normally open to connector 7 d)

Common connector 11 is normally closed to connector 8 and normally

open to connector 9

34-SAMSS-820,

Sec. 8.14.2

E12

Relays: Relays shall be of the dust-tight, 11-pin or 8-pin plug-in type.

Exception: Relays provided as an integral part of manufactured

electronic equipment installed within cabinets may use that

manufacturer's standard offering.

34-SAMSS-820,

Sec. 8.14.1

F2 When inductive loads are switched, suppression diodes shall be used

Page 8 of 19

8/12/2019 SAIC-J-6028 - Rev 0









F22

Incandescent lamps shall have a guard to help protect the lamp from

accidental breakage. Fluorescent lamps shall have clear plastic sleeve

guards to help contain broken glass in case of an accident.

34-SAMSS-820,

Sec. 8.20.3

F21

If specified, cabinet lights shall be 120 Volt, 60-watt incandescent lamps,

size IEC, type E27 or ES (Edison Medium Screw Base) fitting or 15-watt

minimum industrial grade, fluorescent lighting fixture (s) oriented in such

a manner that the majority of the interior portions of the cabinet are

illuminated.

34-SAMSS-820,

Sec. 8.20.2

F20

Lighting, Convenience and Power Distribution Receptacle Outlets:

Cabinet lights shall be installed where practical and necessary, as


34-SAMSS-820,

Sec. 8.20.1:

F19

AC power receptacle outlets shall be grounded using ground wire

terminated on the receptacle grounding terminal. (e.g., A receptacle

utilizing the faceplate as a ground path is not permitted.)

34-SAMSS-820,

Sec. 8.19.7

F18

"INSTRUMENT CIRCUIT GROUND" for connecting cable and wire

shields and DC Common. Interconnections between shield consolidation

points and the bus bar shall be minimum 14 AWG copper wire, green or

green with yellow tracer insulation. This bus bar shall be electrically

insulated from the cabinet structure.

34-SAMSS-820,

Sec. 8.19.6

F17

The ground bus bars shall be labeled and wired as follows:

"AC SAFETY GROUND" for all exposed metal surfaces of cabinets,

racks, chassis GND connections, etc. Individual wiring interconnections

shall be minimum 14 AWG copper wire, green or green with yellow tracer

insulation. This bus shall be directly bolted to the cabinet without the use

of insulators.

34-SAMSS-820,

Sec. 8.19.6

F16

A No. 2 AWG screw-type compression lug shall be provided on either

end of each ground bar for interconnection with other ground buses or to

the Instrument System Ground Node (ISGN).

34-SAMSS-820,

Sec. 8.19.5

F15The preferred location of the ground bus bars is at the bottom of the

cabinet.

34-SAMSS-820,

Sec. 8.19.4

F14

All ground buses shall be made of a solid copper measuring the following

nominal dimensions 6mm x 35mm x (y length), suitably drilled and

tapped for screw terminals and wire lugs, or fitted with screw-type

compression lugs.

34-SAMSS-820,

Sec. 8.19.3

F13Separate, electrically isolated grounding bars shall be provided, as

required.

34-SAMSS-820,

Sec. 8.19.2

F12

Grounding: Both safety ground and instrumentation circuit ground must

conform to NEC, Article 250. Grounding system recommendations andrequirements provided by manufacturers of instrumentation and control

systems (e.g., Distributed Control Systems) shall be followed.

34-SAMSS-820,Sec. 8.19.1

F11

Cable shields must have a continuous path to ground. Acceptable

methods of consolidating shields are as follows: a) Special grounding

terminals in intimate contact with an electrically isolated DIN Rail. b)

Terminal Block jumper bars designed for the selected terminal blocks. c)

Preformed jumper combs designed for the selected terminal blocks. d)

Electrically isolated bus bars running parallel to terminal blocks.

34-SAMSS-820,

Sec. 8.18.3

F9Marshalling Cabinet Shielding: Cable shields must have a single,continuous path to ground. Ground loops and floating shields shall be

avoided. Shields shall be consolidated and ultimately connected to the

Instrument Circuit Ground Bar as detailed in paragraph 8.19.6.

34-SAMSS-820,

Sec. 8.18.1

F10Shield drain wires shall not be daisy-chained using bare wires or crimp

connectors to the ground connection.

34-SAMSS-820,

Sec. 8.18.2

Page 9 of 19

8/12/2019 SAIC-J-6028 - Rev 0









G6

In outdoor non-industrial areas, enclosures shall be:

(a) NEMA Type 3R, 3 or 4; or

(b) IEC 60529 Type IP34 or better.

34-SAMSS-821

Sec, 5.1.4

G5

Enclosures shall meet the requirements of this Section. In outdoor plant

and other industrial areas located in severe corrosive environments as

defined in Paragraph 4.2, enclosures shall be:

(a) NEMA Type 4X (except galvanized and/or painted or coated carbon

steel sheet metal enclosures are not permitted); or

(b) NEMA Type 3 or 4, manufactured of copper free cast aluminum (0.4

of 1% copper maximum), or plastic (including fiberglass); or

(c) IEC 60529 Type IP65 or better, manufactured of stainless steel (Type

304 or better), copper free cast aluminum, or plastic (including

fiberglass). Commentary Note 5.1.3: In outdoor plant and other industrial

areas located in severe corrosive 5.1.3 supersedes Paragraphs 5.1.1

and 5.1.2

34-SAMSS-821

Sec, 5.1.3

G4

Enclosures shall meet the requirements of this Section.

In outdoor plant areas, outside the perimeter of process units, and

other industrial areas, enclosures shall be:

(a) NEMA Type 3 or 4; or


34-SAMSS-821

Sec, 5.1.2

G3


In outdoor plant areas, within the perimeter of process units,

enclosures shall be:

(a) NEMA 250/NEMA ICS 6 Type 4; or

(b) NEMA Type 3 manufactured copper free cast aluminum (0.4 of 1%maximum), or plastic (including fiberglass); or

(c) IEC 60529 Type IP65 or better.

34-SAMSS-821

Sec, 5.1.1

G2

Portions of Equipment that are mounted externally on the Outdoor

Cabinet shall operate continuously under the conditions sporadic water

spray such as from rain.

34-SAMSS-821

Sec, 4.1.2

G1

Equipment Mounted Internal to the Outdoor Cabinet shall operate

continuously under the following humidity conditions. Relative Humidity:

Minimum 5% Maximum 95% (non-condensing)

34-SAMSS-821

Sec, 4.1.1

34-SAMSS-820,Sec. 9

F26Multiple AC power receptacle outlets shall be wired so that any

receptacle can be removed without affecting the operation of the others.

34-SAMSS-820,

Sec. 8.20.7

F25 A switch in the cabinet shall control each lamp where the lamp is

installed. Automatic door switches for lamps are allowed.

34-SAMSS-820,

Sec. 8.20.6

F24

thermal/magnetic circuit breakers which shall be powered from a Saudi

Aramco-furnished AC distribution panel, independent of the UPS power

34-SAMSS-820,

Sec. 8.20.5

F23

Convenience outlets shall be duplex-type and rated at 120 VAC, 15 amp.

They shall be installed where practical and necessary, as specified in the

Purchase Order.

34-SAMSS-820,

Sec. 8.20.4

G Outdoor Requirements , PLC, Cabinets etc

34-SAMSS-820,

Sec. 8.21F27

Communication System The Purchase Order shall specify the

communication system required for each cabinet installation.

F28

Graphic Display Requirements A graphic or semigraphic display shall be

provided as and when specified in the Purchase Order. Graphics and

colors shall be as specified in the Purchase Order.

Page 10 of 19

8/12/2019 SAIC-J-6028 - Rev 0









H25 A switch in the cabinet shall control each lamp where the lamp is

installed. Automatic door switches for lamps are allowed.

34-SAMSS-820,

Sec. 8.20.6

H24

Interior lamps and convenience outlets shall be wired to separate

thermal/magnetic circuit breakers which shall be powered from a Saudi

Aramco-furnished AC distribution panel, independent of the UPS power

supply.

34-SAMSS-820,

Sec. 8.20.5

H23

Convenience outlets shall be duplex-type and rated at 120 VAC, 15 amp.

They shall be installed where practical and necessary, as specified in the

Purchase Order.

34-SAMSS-820,

Sec. 8.20.4

H22

Incandescent lamps shall have a guard to help protect the lamp from

accidental breakage. Fluorescent lamps shall have clear plastic sleeve

guards to help contain broken glass in case of an accident.

34-SAMSS-820,Sec. 8.20.3

H21

If specified, cabinet lights shall be 120 Volt, 60-watt incandescent lamps,

size IEC, type E27 or ES (Edison Medium Screw Base) fitting or 15-watt

minimum industrial grade, fluorescent lighting fixture (s) oriented in such

a manner that the majority of the interior portions of the cabinet are

illuminated.

34-SAMSS-820,

Sec. 8.20.2

H20

Lighting, Convenience and Power Distribution Receptacle Outlets:

Cabinet lights shall be installed where practical and necessary, as


34-SAMSS-820,

Sec. 8.20.1:

H19

AC power receptacle outlets shall be grounded using ground wire

terminated on the receptacle grounding terminal. (e.g., A receptacle

utilizing the faceplate as a ground path is not permitted.)

34-SAMSS-820,

Sec. 8.19.7

H18

"INSTRUMENT CIRCUIT GROUND" for connecting cable and wire

shields and DC Common. Interconnections between shield consolidation

points and the bus bar shall be minimum 14 AWG copper wire, green or

green with yellow tracer insulation. This bus bar shall be electrically

insulated from the cabinet structure.

34-SAMSS-820,

Sec. 8.19.6

G15Nameplates shall be attached to the cabinets using stainless steel

screws.

34-SAMSS-821

Sec, 6

G14Solenoid Valves: Solenoid Valves shall be equipped with Viton Soft

Goods.

34-SAMSS-821

Sec, 5.2.6

G13Cabinet Lights and Convenience Outlets: Cabinet Lights and

Convenience Outlets shall be provided.

34-SAMSS-821

Sec, 5.2.5

G12

Pushbuttons and Lights: Pushbuttons, pilot lights and switches shall be

heavy duty, oil tight, and shall meet the area classification of the installed

location.

34-SAMSS-821

Sec, 5.2.4

G11 Relays shall be hermetically sealed.34-SAMSS-821

Sec, 5.2.3

G10Elevated outdoor control cabinets shall normally have conduit entry from

the bottom.

34-SAMSS-821

Sec, 5.2.2.2.

G9

Conduit Entry: The entry (on non-explosion proof cabinets) shall have a

removable blank gland plate as specified in the Purchase Order for

Buyer's conduit entry.

34-SAMSS-821

Sec, 5.2.3

G8

The classification of the area in which the panel will be used, shall be

specified in the Purchase Order. The panel, materials, and equipment

required for the electrical wiring and installation within the control panel

shall be suitable for use in the specified area.

34-SAMSS-821

Sec, 5.2.1

G7

Enclosures that are rated (a) NEMA Type 3, 4 or 4X, or (b) IEC 60529

Type IP54, or better, shall have Type 300 Series stainless steel

hardware. Exception: Aluminum enclosures may have aluminum or

aluminum alloy hinges.

34-SAMSS-821

Sec, 5.1.5

Page 11 of 19

8/12/2019 SAIC-J-6028 - Rev 0









K7


In outdoor plant areas, outside the perimeter of process units, and

other industrial areas, enclosures shall be:

(a) NEMA Type 3 or 4; or


34-SAMSS-821

Sec, 5.1.2

K6


In outdoor plant areas, within the perimeter of process units,

enclosures shall be:

(a) NEMA 250/NEMA ICS 6 Type 4; or(b) NEMA Type 3 manufactured copper free cast aluminum (0.4 of 1%

maximum), or plastic (including fiberglass); or

(c) IEC 60529 Type IP65 or better.

34-SAMSS-821Sec, 5.1.1

K5

Offshore and Near shore Environment Equipment which is not enclosed

or hermetically sealed, but is situated offshore or near shore, shall be

protected against corrosion and operational failure due to wind-borne sea

water spray and the accumulation of wetted salt (NaCl). Near shore is

defined as any outdoor, onshore location within one kilometer from the

shoreline of the Arabian Gulf; all of the Ras Tanura Refinery and

Terminal; and within three kilometers from the shoreline of the Red Sea.

34-SAMSS-821

Sec, 4.2

K4

34-SAMSS-821

Sec, 4.1.2

K334-SAMSS-821

Sec, 4.1.2

K2

Portions of Equipment that are mounted externally on the Outdoor

Cabinet shall operate continuously under the conditions sporadic water

spray such as from rain.

34-SAMSS-821

Sec, 4.1.2

K1

Equipment Mounted Internal to the Outdoor Cabinet shall operate

continuously under the following humidity conditions. Relative Humidity:

Minimum 5% Maximum 95% (non-condensing)

34-SAMSS-821

Sec, 4.1.1

K Outdoor Requirements , PLC, Cabinets etc

H28

Graphic Display Requirements A graphic or semigraphic display shall be

provided as and when specified in the Purchase Order. Graphics and

colors shall be as specified in the Purchase Order.

34-SAMSS-820,

Sec. 9

H27Communication System The Purchase Order shall specify the

communication system required for each cabinet installation.

34-SAMSS-820,

Sec. 8.21

H26Multiple AC power receptacle outlets shall be wired so that any

receptacle can be removed without affecting the operation of the others.

34-SAMSS-820,

Sec. 8.20.7

Page 12 of 19

8/12/2019 SAIC-J-6028 - Rev 0









5. 23-SAMSS-010 Distributed Control Systems, 31 October, 1999.

K18Nameplates shall be attached to the cabinets using stainless steel

screws.

34-SAMSS-821

Sec, 6

1. Schedule G -- Material, Tools and Equipment (Pro Forma MP-IK-LS Contract), July 1993

4. NEC 2002- National Electric Code 2002

3. SAES-J-902, Electrical Systems for Instrumentation, 31 July 2004

K17Solenoid Valves Solenoid Valves shall be equipped with Viton Soft

Goods.

34-SAMSS-821

Sec, 5.2.6

K16Cabinet Lights and Convenience Outlets: Cabinet Lights and

Convenience Outlets shall be provided.

34-SAMSS-821

Sec, 5.2.5

K15

Pushbuttons and Lights: Pushbuttons, pilot lights and switches shall be

heavy duty, oil tight, and shall meet the area classification of the installed

location.

34-SAMSS-821

Sec, 5.2.4

K14 Relays shall be hermetically sealed.34-SAMSS-821

Sec, 5.2.3

K13Elevated outdoor control cabinets shall normally have conduit entry from

the bottom.

34-SAMSS-821

Sec, 5.2.2.2.

K12

Conduit Entry: The entry (on non-explosion proof cabinets) shall have a

removable blank gland plate as specified in the Purchase Order for

Buyer's conduit entry.

34-SAMSS-821

Sec, 5.2.3

K11

The classification of the area in which the panel will be used, shall be

specified in the Purchase Order. The panel, materials, and equipment

required for the electrical wiring and installation within the control panel

shall be suitable for use in the specified area.

34-SAMSS-821

Sec, 5.2.1

K10

Enclosures that are rated (a) NEMA Type 3, 4 or 4X, or (b) IEC 60529Type IP54, or better, shall have Type 300 Series stainless steel

hardware. Exception: Aluminum enclosures may have aluminum or

aluminum alloy hinges.

34-SAMSS-821

Sec, 5.1.5

K9

In outdoor non-industrial areas, enclosures shall be:

(a) NEMA Type 3R, 3 or 4; or


34-SAMSS-821

Sec, 5.1.4

K8

Enclosures shall meet the requirements of this Section. In outdoor plant

and other industrial areas located in severe corrosive environments asdefined in Paragraph 4.2, enclosures shall be:

(a) NEMA Type 4X (except galvanized and/or painted or coated carbon

steel sheet metal enclosures are not permitted); or

(b) NEMA Type 3 or 4, manufactured of copper free cast aluminum (0.4

of 1% copper maximum), or plastic (including fiberglass); or

(c) IEC 60529 Type IP65 or better, manufactured of stainless steel (Type

304 or better), copper free cast aluminum, or plastic (including

fiberglass). Commentary Note 5.1.3: In outdoor plant and other industrial

areas located in severe corrosive 5.1.3 supersedes Paragraphs 5.1.1

and 5.1.2

34-SAMSS-821

Sec, 5.1.3

REFERENCE DOCUMENTS:

6. 34-SAMSS-820- Instrument Control Cabinets - Indoor 29, May 2002

REMARKS:

2. Schedule Q -- Quality Requirements (Pro Forma Contract), November 2003

7.34-SAMSS-821- Instrument Control Cabinets - Outdoor 29, May 2002

ATTACHMENTS:

Page 13 of 19

8/12/2019 SAIC-J-6028 - Rev 0









QC Record Reviewed Work Veri fied

Name, Sign and Date:

Quality Record Approved:Name, Organization,

Initials and Date:

T&I Witnessed

QC Supervisor Proponent and Others

Name, Initials and Date:

Performed Inspection

or services, that maintains periodic inspection of production of listed equipment or materials or periodic evaluation of services, and whose listin

that the equipment, material, or services either meets appropriate designated standards or has been tested and found suitable for a specified

Work VerifiedT&I Wi tnessed QC Record Reviewed

QC Inspector PID Representative

indicates compliance with appropriate standards or performance in a specified manner.

Construction Representative*


2. Identified - Recognizable as suitable for the specific application by a qualified testing laboratory (i.e., listing and/or labeling).

3. Listed - Equipment and materials included in a list published by an approved qualified organization concerned with evaluation of products

Attachment -3 ISA RP 60.6 -Name plate, letter size and space guide - Appendix A 3 , 1984

NOTES:

Attachment -4 ISA RP 60.6 Appendix A - Wire terminal identification A-4

Attachment -5 ISA RP 60.6 Appendix C - Character Heights

Attachment 6 Appendix A- Name plates( usable area) A-2

1. Approved - Acceptable to the authority having jurisdiction (i.e., Saudi Aramco ID).

Attachment -2 Segregation of parallel wiring internal to cabinets shall adhere to table 2, 34-SAMSS-820, Sec. 8.3.3

Contractor / Third-Party

QC Record Reviewed

4. Labeled - Equipment or materials to which has been attached a label, symbol, or other identifying mark of an approved qualified organization

Work Verified

Saudi Aramco

with product evaluation, that maintains periodic inspection of production of labeled equipment or materials, and by whose labeling the

PMT RepresentativeT&I WitnessedWork is Complete and Ready for Inspection:


*Person Responsible for Completion of Quality Work / Test Y = YES N = NO F = FA

Attachment -1 Equipment shall operate at supply voltages shown below 34-SAMSS-820- Table -1

Attachment-7 Air -borne dust concentration and contaminant levels 34-SAMSS-821 Sec 4.3

Work / Rework May Proceed


Page 14 of 19

8/12/2019 SAIC-J-6028 - Rev 0





Attachment -2 Segregation of paral lel wiring internal to cabinets shall adhere to table 2, 34

Attachment -1 Equipment shal l operate at supply vol tages shown below 34-SAMSS-820- Ta

Att achment 2 --Segregat ion of paral lel wi ring in ternal to cabinets

Page 15 of 19

8/12/2019 SAIC-J-6028 - Rev 0


Attachment 3: Appendix A- Name plate Letter Size and spacing guide A-3




Page 16 of 19

8/12/2019 SAIC-J-6028 - Rev 0


Attachment -4 ISA RP 60.6 Appendix A - Wire terminal identi ficat ion A-4


Attachment -5 ISA RP 60.6 Appendix C - Character Heights



Page 17 of 19

8/12/2019 SAIC-J-6028 - Rev 0


1-Oct-05 INST

Attachment 6 Appendix A- Name plates( usable area) A-2

General-Instrument Racks and Panel Fabrication SAIC-J-6028



Page 18 of 19

8/12/2019 SAIC-J-6028 - Rev 0




1-Oct-05 INST

Attachment-7 Air -borne dust concentration and contaminant levels 34-SAMSS-821 Sec 4.3

General-Instrument Racks and Panel Fabrication SAIC-J-6028

Page 19 of 19

Documents

SAIC-J-6028 - Rev 0