HDPE GEBERIT.pdf

7/27/2019 HDPE GEBERIT.pdf

1/26

Page 1 of 26

TECHNICAL APPROVALS FOR CONSTRUCTION

APPROVAL

INSPECTION

TESTING

CERTIFICATION

Geberit Sales LtdGeberit HouseAcademy DriveWarwickCV34 6QZ

Tel: 01926 516834website: www.geberit.co.uk

British Board of Agrment tel: 01923 665300Bucknalls Lane fax: 01923 665301Watford e-mail: [email protected] WD25 9BA website: www.bbacerts.co.uk2013

The BBA is a UKAS accredited certification body Number 113. The schedule of the current scope of accreditation for product certification is

available in pdf format via the UKAS link on the BBA website at www.bbacerts.co.uk

Readers are advised to check the validity and latest issue number of this Agrment Certificate by either referring to the BBA website or contacting the BBA direct.

GEBERIT HDPE DRAINAGE SYSTEMS

GEBERIT HDPE ABOVE GROUND DRAINAGE SYSTEM PIPES ADAPTORS AND FITTINGSGEBERIT HDPE ABOVE GROUND DRAINAGE SYSTEM PIPES, ADAPTORS AND FITTINGS

This Agrment Certificate Product Sheet (1)relatesto Geberit HDPE Above Ground Drainage SystemPipes, Adaptors and Fittings comprising high-densitypolyethylene for use in installations designed inaccordance with BS EN 12056-2 and -3 : 2000 forthe conveyance of surface water and domestic sewagein domestic, commercial and public buildings.(1) Hereinafter referred to as Certificate.

CERTIFICATION INCLUDES: factors relating to compliance with Building

Regulations where applicable factors relating to additional non-regulatory

information where applicable independently verified technical specification assessment criteria and technical investigations design considerations installation guidance regular surveillance of production

formal three-yearly review.

KEY FACTORS ASSESSED

Strength the products have adequate strength to resist loads associated with installation and service(see section 6).

Performance of joints products are easily installed and joints will remain watertight under all normal serviceconditions (see section 7).

Durability the products will have a service life equivalent to PVC-U pipework systems (see section 13).

Agrment Certificate

92/2796Product Sheet 1

The BBA has awarded this Certificate to the company named above for the products described herein. These

products have been assessed by the BBA as being fit for their intended use provided they are installed, usedand maintained as set out in this Certificate.

On behalf of the British Board of Agrment

Date of First issue: 1 August 2013 Brian Chamberlain Claire Curtis-Thomas

Originally certificated on 22nd May 1992 Head of Approvals Engineering Chief Executive


2/26

Page 2 of 26

In the opinion of the BBA, Geberit HDPE Above Ground Drainage System Pipes, Adaptors and Fittings, if installed,used and maintained in accordance with this Certificate, will meet or contribute to meeting the relevant requirementsof the following Building Regulations (the presence of a UK map indicates that the subject is related to the BuildingRegulations in the region or regions of the UK depicted):

The Building Regulations 2010 (England and Wales) (as amended)

Requirement: H1 Foul water drainageComment: The products will convey the flow of foul water and minimise the risk of blockage or leakage. See sections

4.1, 7.1, 8 and 10 of this Certificate.Requirement: H3(1) Rainwater drainage

Comment: The products will convey the flow of surface water and minimise the risk of blockage or leakage. Seesection 4.1, 7.1, 8, 9 and 10 of this Certificate.

Regulation 7 Materials and workmanship

Comment: The products are acceptable. See section 13 of this Certificate.

The Building (Scotland) Regulations 2004 (as amended)

Regulation: 8(1) Fitness and durability of materials and workmanship

Comment: The products can contribute to a construction meeting this Regulation. See section 13 of this Cert ificate.Regulation: 9 Building standards applicable to constructionStandard: 3.6(a) Surface water drainage

Comment: The products will satisfy the relevant requirements of this Standard, with reference to clause 3.6.1(1)(2). Seesections 4.1 and 9 of this Certificate.

Standard: 3.7(b)(c) Wastewater drainage

Comment: The products will satisfy the relevant requirements of this Standard, with reference to clause 3.7.1(1)(2). Seesection 9 and 10 of this Certificate.

Standard: 3.10 Precipitation

Comment: The system satisfies the relevant requirements of this Standard, with reference to clauses 3.10.1(1)(2)and3.10.6(1)(2). See sections 7.1 and 7.2 of this Certificate.

Standard: 7.1(a)(b) Statement of sustainability

Comment: The product can contribute to meeting the relevant requirements of Regulation 9, Standards 1 to 6and therefore will contribute to a construction meeting a bronze level of sustainability as defined in this

Standard. (1) Technical Handbook (Domestic). (2) Technical Handbook (Non-Domestic).

The Building Regulations (Northern Ireland) 2012

Regulation: 23 Fitness of materials and workmanship

Comment: The products are acceptable. See section 13 of this Certificate.Regulation: 28 Resistance to moisture and weather

Comment: The system meets the relevant requirements of this Regulation. See sections 6.1 and 6.2 of this CertificateRegulation: 80 Sanitary pipework

Comment: The products meet the relevant requirements of this Regulation. See section 4.1 of this Certificate.Regulation: 82 Rainwater drainage

Comment: The products meet the relevant requirements of this Regulation. See section 4.1, 9 and 10 of thisCertificate.

Construction (Design and Management) Regulations 2007

Construction (Design and Management) Regulations (Northern Ireland) 2007

Information in this Certificate may assist the client, CDM co-ordinator, designer and contractors to address theirobligations under these Regulations.

See section: 3 Delivery and site handling(3.1) of this Certificate.

Additional Information

NHBC Standards 2013NHBC accepts the use of Geberit HDPE Above Ground Drainage System Pipes, Adaptors and Fittings, provided itis installed, used and maintained in accordance with this Certificate, in relation to NHBC Standards, Part 8Servicesand internal finishing Chapter 8.1Internal services

Regulations


3/26

Page 3 of 26

Technical Specification

1 Description1.1 Geberit HDPE Above Ground Drainage System Pipes, Adaptors and Fittings comprise high density polyethylene(HDPE) and comply with the recommendations of BS 2782-11 : Method 1121 B : 1997 and ISO 161-1 : 1996.

1.2 The pipes are black in colour and are normally supplied in 5 m lengths, but can be produced in suitable lengths toform prefabricated pipeline elements. The nominal (outside) diameters and wall thicknesses of pipes are given in Table 1.

1.3 The dimensions of pipe fittings are given in Tables 2 to 14. The fittings covered are:

Reducers Couplings

Access covers

Bends

Sockets

Adaptors.

Table 1 Pipe

d

di

Acm2

s

d

L (m)

Article no. Nominal diameterd (outside) (mm)

Nominal diameter di(inside) (mm)

Minimum wallthickness s (mm)

360.000.16.0 40 34 3.0

361.000.16.0 50 44 3.0

363.000.16.0 56 50 3.0

364.000.16.0 63 57 3.0

365.000.16.0 75 69 3.0

366.000.16.0 90 83 3.5

367.000.16.0 110 101.4 4.3

368.000.16.0 125 115.2 4.9

369.000.16.0 160 147.6 6.2

370.000.16.0 200 187.6 6.2

371.000.16.0 250 234.4 7.8

372.000.16.0 315 295.4 9.8

Table 2 Reducers

Concentric reducerArticle no d

(mm)d1

(mm)H

(mm)h

(mm)K

(mm)

360.557.16.1 40 32 80 30 15361.559.16.1 50 40 80 30 15363.559.16.1 56 40 80 30 15363.560.16.1 56 50 80 30 15364.559.16.1 63 40 80 30 15364.560.16.1 63 50 80 30 15364.565.16.1 63 56 80 30 15

365.559.16.1 75 40 80 30 15365.560.16.1 75 50 80 30 15365.565.16.1 75 56 80 30 15365.570.16.1 75 63 80 30 15366.559.16.1 90 40 80 30 15366.560.16.1 90 50 80 30 15366.565.16.1 90 56 80 30 15366.570.16.1 90 63 80 30 15366.575.16.1 90 75 80 30 15367.559.16.1 110 40 80 30 15367.560.16.1 110 50 80 30 15367.565.16.1 110 56 80 30 15367.570.16.1 110 63 80 30 15367.575.16.1 110 75 80 30 15367.580.16.1 110 90 80 30 15

368.570.16.1 125 63 80 30 15368.575.16.1 125 75 80 30 15368.580.16.1 125 90 80 30 15368.585.16.1 125 110 80 30 15369.535.16.1 160 110 40 60


4/26

Page 4 of 26

Short eccentric reducerArticle no d

(mm)d1

(mm)A

(mm)H

(mm)h

(mm)h1

(mm)K

(mm)361.558.16.1 50 40 0.50 80 370 350 20363.558.16.1 56 40 0.80 80 370 350 20363.561.16.1 56 50 0.30 80 370 350 20364.558.16.1 63 40 1.15 80 370 350 20364.561.16.1 63 50 0.65 80 370 350 20364.566.16.1 63 56 0.35 80 370 350 20365.558.16.1 75 40 1.75 80 370 350 20365.561.16.1 75 50 1.25 80 370 350 20

365.566.16.1 75 56 0.95 80 370 350 20365.571.16.1 75 63 0.60 80 370 350 20366.561.16.1 90 50 2.00 80 370 350 20366.566.16.1 90 56 1.70 80 370 350 20366.571.16.1 90 63 1.30 80 370 350 20366.576.16.1 90 75 0.75 80 370 350 20367.558.16.1 110 40 3.40 80 370 350 20367.561.16.1 110 50 2.90 80 370 350 20367.566.16.1 110 56 2.60 80 370 350 20367.571.16.1 110 63 2.20 80 370 350 20367.576.16.1 110 75 1.60 80 370 350 20367.581.16.1 110 90 0.90 80 370 350 20368.561.16.1 125 50 3.60 80 370 350 20368.566.16.1 125 56 3.30 80 370 350 20368.571.16.1 125 63 2.90 80 370 350 20

368.576.16.1 125 75 2.30 80 370 350 20368.581.16.1 125 90 1.60 80 370 350 20368.586.16.1 125 110 0.70 80 370 350 20369.586.16.1 160 110 2.30 80 350 370 20369.588.16.1 160 125 1.60 80 350 370 20369.591.16.1 160 140 1.00 80 350 370 20

Long eccentric reducer

Article no. d(mm)

d1(mm)

A(mm)

L(mm)

l1(mm)

l2(mm)

K1(mm)

K2(mm)

368.584.16.1 125 110 0.7 160 70 64 40 30369.584.16.1 160 110 2.5 280 94 64 60 30

369.587.16.1 160 125 1.7 240 94 80 60 50370.584.16.5 200 110 4.3 280 115 37 40 0370.587.16.5 200 125 3.6 280 115 37 40 0370.594.16.5 200 160 2 280 119 91 40 60371.596.16.1 250 200 2.5 405 158 157 80 80372.596.16.1 315 200 5.7 580 161 157 80 80372.598.16.1 315 250 3.2 435 161 157 80 80

Table 3 Bends

Bend 90 long radius

Article no. d(mm)

angle()

X1(mm)

X2(mm)

K1(mm)

r(mm)

360.055.16.1 40 90 150 30 120 30361.055.16.1 50 90 180 40 140 40363.055.16.1 56 90 210 40 170 40364.055.16.1 63 90 210 50 160 50365.055.16.1 75 90 210 70 140 70366.055.16.1 90 90 240 90 150 90367.055.16.1 110 90 270 100 170 100

368.055.16.1 125 90 200 110 90 110369.055.16.1 160 90 200 145 60 140

d

r

X1K1

X2


5/26

Page 5 of 26

Bend 135 (45)

Article no. d(mm)

angle()

X(mm)

K(mm)

360.045.16.1 40 45 40 20361.045.16.1 50 45 45 20363.045.16.1 56 45 45 20364.045.16.1 63 45 50 20365.045.16.1 75 45 50 20366.045.16.1 90 45 55 20367.045.16.1 110 45 60 25368.045.16.1 125 45 65 25369.045.16.1 160 45 69 20

Segment bend 135 (45)

Article no. d(mm)

angle()

X(mm)

K(mm)

r(mm)

370.055.16.1 200 90 300 25 200

371.055.16.1 250 90 335 30 290

372.055.16.1 315 90 370 30 325

Bend 91.5 (88.5)

Article no. d(mm)

angle()

X(mm)

K(mm)

361.088.16.1 50 88.5 60 20363.088.16.1 56 88.5 65 20364.088.16.1 63 88.5 70 20

365.088.16.1 75 88.5 75 20366.088.16.1 90 88.5 80 20367.088.16.1 110 88.5 95 25368.088.16.1 125 88.5 100 25369.088.16.1 160 88.5 120 25

Bend 135 (45) with one long side

Article no. d(mm)

angle()

X1(mm)

X2(mm)

K1(mm)

K2(mm)

365.046.16.1 75 45 91 50 60 20

367.046.16.1 110 45 147 60 110 25

K

K

X

X

d

K

K

d

d

r

X

X

K

Kd

X

X

d

X1K1

K2X2


6/26

Page 6 of 26

Bend 30 with long leg

Article no. d(mm)

angle()

X1(mm)

X2(mm)

K1(mm)

K2(mm)

367.030.16.1 110 30 195 85 155 45369.030.16.1 160 30 95 95 45 45

Bend 15 with long leg

Article no. d(mm)

angle()

X1(mm)

X2(mm)

K1(mm)

K2(mm)

367.015.16.1 110 15 180 70 155 45369.015.16.1 160 15 75 75 45 45

Long turn butt weld 150 (30)

Article no. d(mm)

angle()

X(mm)

K(mm)

r(mm)

370.030.16.1 200 30 150 20 200

371.030.16.1 250 30 160 30 420

372.030.16.1 315 30 170 30 473

Segment BendArticle no. d

(mm)angle

()X

(mm)K

(mm)

370.015.16.1 200 15 155 40

371.015.16.1 250 15 103 0

372.015.16.1 315 15 103 0

d

X1 K1

K2

X2

d

X1 K1

K2

X2

d

r

dK

X

XK

d

dX

XK

K


7/26

Page 7 of 26

Bend 90 reducedArticle no. d

(mm)d1

(mm)angle

()X

(mm)r

(mm)

361.872.16.1 50 40 90 40 40

363.873.16.1 56 50 90 40 40

364.873.16.1 63 50 90 50 50

364.874.16.1 63 56 90 50 50

Table 4 Sovent

SolventArticle no. d

(mm)d1

(mm)d2

(mm)DN(mm)

a(mm)

B(mm)

b(mm)

H(mm)

h(mm)

h1(mm)

h2(mm)

L(mm)

l(mm)

l1(mm)

l2(mm)

367.611.16.1 110 110 75 100 /30100/70

130 180 70 660 200 170 290 290 105 55 85

369.001.16.1 160 110 75 150 /133100/70

133 230 95 710 190 170 350 343 130 80 110

b

b

d1/d2

d1/d2

d1/d2

I2

B

L

I1I2

d1

d2

H

d

h2

h

h1

d2

d1

L a

Table 5 Branch fitting

Branch fitting 91.5 (Swept entry 88.5)

Article no. d(mm)

d1(mm)

angle()

X1(mm)

X2(mm)

X3(mm)

H(mm)

h(mm)

K1(mm)

K3(mm)

367.163.16.1 110 110 88.5 135 115 90 225 138 35 35

dr

X

X

d1

H

d

d1

X3

K1

X1

K3 X2

h


8/26

Page 8 of 26

Branch fitting 91.5 (88.5)

Article no. d(mm)

d1(mm)

angle()

X1(mm)

X2(mm)

X3(mm)

H(mm)

K1(mm)

K2(mm)

K3(mm)

360.159.16.1 40 40 88.5 75 55 55 130 45 25 25

361.159.16.1 50 40 88.5 90 60 60 150 60 25 30

361.162.16.1 50 50 88.5 90 60 60 150 55 25 25

363.162.16.1 56 50 88.5 105 70 70 175 70 30 35

363.165.16.1 56 56 88.5 105 70 70 175 65 30 30

364.159.16.1 63 40 88.5 105 70 70 175 70 30 30

364.162.16.1 63 50 88.5 105 70 70 175 70 30 35364.165.16.1 63 56 88.5 105 70 70 175 65 30 30

364.170.16.1 63 63 88.5 105 70 70 175 60 30 30

365.159.16.1 75 40 88.5 105 70 70 175 75 25 40

365.162.16.1 75 50 88.5 105 70 70 175 70 25 35

365.165.16.1 75 56 88.5 105 70 70 175 65 25 30

365.170.16.1 75 63 88.5 105 70 70 175 60 25 25

365.175.16.1 75 75 88.5 105 70 70 175 55 25 25

366.159.16.1 90 40 88.5 120 80 80 200 85 25 45

366.162.16.1 90 50 88.5 120 80 80 200 85 25 45

366.165.16.1 90 56 88.5 120 80 80 200 80 25 40

366.170.16.1 90 63 88.5 120 80 80 200 75 25 35

366.175.16.1 90 75 88.5 120 80 80 200 70 25 30

366.180.16.1 90 90 88.5 120 80 80 200 65 25 25367.159.16.1 110 40 88.5 135 90 90 225 10 25 60

367.162.16.1 110 50 88.5 135 90 90 225 95 25 50

367.165.16.1 110 56 88.5 135 90 90 225 90 25 45

367.170.16.1 110 63 88.5 135 90 90 225 90 25 40

367.175.16.1 110 75 88.5 135 90 90 225 85 25 35

367.180.16.1 110 90 88.5 135 90 90 225 75 25 30

367.185.16.1 110 110 88.5 135 90 90 225 65 20 20

368.162.16.1 125 50 88.5 150 100 100 250 110 25 60

368.165.16.1 125 56 88.5 150 100 100 250 105 25 55

368.170.16.1 125 63 88.5 150 100 100 250 105 25 50

368.175.16.1 125 75 88.5 150 100 100 250 100 25 45

368.180.16.1 125 90 88.5 150 100 100 250 90 25 40

368.185.16.1 125 110 88.5 150 100 100 250 80 20 30

368.189.16.1 125 125 88.5 150 100 100 250 70 20 20

369.175.16.1 160 75 88.5 210 140 140 350 150 45 80

369.185.16.1 160 110 88.5 210 140 140 350 135 45 60

369.189.16.1 160 125 88.5 210 140 140 350 125 45 50

369.195.16.1 160 160 88.5 210 140 140 350 105 35 30

370.180.16.1 200 90 88.5 180 180 180 360 70 60 70

370.185.16.1 200 110 88.5 180 180 180 360 70 60 70

370.189.16.1 200 125 88.5 180 180 180 360 65 60 65

370.195.16.1 200 160 88.5 180 180 180 360 45 50 45

370.196.16.1 200 200 88.5 200 200 200 400 25 30 25

371.185.16.1 250 110 88.5 220 220 220 440 110 75 110

371.189.16.1 250 125 88.5 220 220 220 440 105 75 105371.195.16.1 250 160 88.5 220 220 220 440 85 65 85

371.196.16.1 250 200 88.5 240 240 240 480 65 40 65

371.197.16.1 250 250 88.5 240 240 240 480 40 40 40

372.185.16.1 315 110 88.5 280 280 280 560 170 100 170

372.189.16.1 315 125 88.5 280 280 280 560 165 100 165

372.195.16.1 315 160 88.5 280 280 280 560 145 90 145

372.196.16.1 315 200 88.5 280 280 280 560 120 65 120

372.197.16.1 315 250 88.5 280 280 280 560 95 65 95

372.198.16.1 315 315 88.5 280 280 280 560 70 65 70

d1

d

H

X2

K3K2

K1X1

X3


9/26

Page 9 of 26

Y-branch fitting 135 (45)

Article no. d(mm)

d1(mm)

angle()

X1(mm)

X2(mm)

X3(mm)

H(mm)

K1(mm)

K2(mm)

K3(mm)

360.109.16.1 40 40 45 45 90 90 135 25 30 30

361.109.16.1 50 40 45 55 110 110 165 40 45 45

361.112.16.1 50 50 45 55 110 110 165 35 20 20

363.112.16.1 56 50 45 60 120 120 180 40 30 30

363.115.16.1 56 56 45 60 120 120 180 40 25 25

364.109.16.1 63 40 45 65 130 130 195 45 45 40

364.112.16.1 63 50 45 65 130 130 195 50 30 30364.115.16.1 63 56 45 65 130 130 195 45 25 25

364.120.16.1 63 63 45 65 130 130 195 40 20 20

365.109.16.1 75 40 45 70 140 140 210 65 50 60

365.112.16.1 75 50 45 70 140 140 210 60 30 40

365.115.16.1 75 56 45 70 140 140 210 55 25 35

365.120.16.1 75 63 45 70 140 140 210 45 25 35

365.125.16.1 75 75 45 70 140 140 210 40 25 25

366.109.16.1 90 40 45 80 160 160 240 75 55 65

366.112.16.1 90 50 45 80 160 160 240 80 40 50

366.115.16.1 90 56 45 80 160 160 240 75 35 45

366.120.16.1 90 63 45 80 160 160 240 70 30 40

366.125.16.1 90 75 45 80 160 160 240 65 30 35

366.130.16.1 90 90 45 80 160 160 240 50 20 20367.109.16.1 110 40 45 90 180 180 270 95 60 75

367.112.16.1 110 50 45 90 180 180 270 95 50 55

367.115.16.1 110 56 45 90 180 180 270 90 40 45

367.120.16.1 110 63 45 90 180 180 270 85 35 40

367.125.16.1 110 75 45 90 180 180 270 75 30 35

367.130.16.1 110 90 45 90 180 180 270 65 25 30

367.135.16.1 110 110 45 90 180 180 270 55 20 20

368.120.16.1 125 63 45 100 200 200 300 105 45 60

368.125.16.1 125 75 45 100 200 200 300 95 40 50

368.130.16.1 125 90 45 100 200 200 300 85 30 35

368.135.16.1 125 110 45 100 200 200 300 70 25 25

368.139.16.1 125 125 45 100 200 200 300 60 20 20

369.125.16.1 160 75 45 125 250 250 375 135 65 75

369.130.16.1 160 90 45 125 250 250 375 125 55 65

369.135.16.1 160 110 45 125 250 250 375 110 45 55

369.139.16.1 160 125 45 125 250 250 375 100 40 50

369.145.16.1 160 160 45 125 250 250 375 75 250 25

370.125.16.1 200 75 45 180 360 360 540 180 140 120

370.135.16.1 200 110 45 180 360 360 540 150 140 65

370.139.16.1 200 125 45 180 360 360 540 140 130 55

370.145.16.1 200 160 45 180 360 360 540 115 85 35

370.146.16.1 200 200 45 180 360 360 540 85 10 10

371.135.16.1 250 110 45 220 440 440 660 215 185 150

371.139.16.1 250 125 45 220 440 440 660 205 175 140

371.145.16.1 250 160 45 220 440 440 660 180 130 50371.146.16.1 250 200 45 220 440 440 660 150 50 90

371.147.16.1 250 250 45 220 440 440 660 115 55 55

372.135.16.1 315 110 45 280 560 560 840 305 260 235

372.139.16.1 315 125 45 280 560 560 840 290 250 220

372.145.16.1 315 160 45 280 560 560 840 270 205 200

372.146.16.1 315 200 45 280 560 560 840 240 125 175

372.147.16.1 315 250 45 280 560 560 840 205 130 140

372.148.16.1 315 315 45 280 560 560 840 160 95 95

d1

d

H

K3K2

K1

X3

X1X2


10/26

Page 10 of 26

Double Y-branch fitting 135 (45)

Article no. d(mm)

d1(mm)

angle()

X1(mm)

X2(mm)

X3(mm)

H(mm)

K1(mm)

K2(mm)

K3(mm)

367.209.16.1 110 40 45 90 180 180 270 95 60 75

367.212.16.1 110 50 45 90 180 180 270 95 60 75

367.235.16.1 110 110 45 90 180 180 270 50 15 15

Table 6 Branchball fittings

Double branchball fitting 91.5/180

Article no. d(mm)

d1(mm)

D(mm)

angle()

X1(mm)

X2(mm)

X3(mm)

H(mm)

K1(mm)

K2(mm)

K3(mm)

364.270.16.1 63 63 100 88.5 80 100 80 160 15 45 15

365.275.16.1 75 75 120 88.5 80 100 80 160 15 35 15

366.280.16.1 90 90 140 88.5 90 110 90 180 20 40 20

367.262.16.1 110 50 170 88.5 100 120 100 200 15 15 15

367.265.16.1 110 56 170 88.5 100 120 100 200 15 15 15

367.270.16.1 110 63 170 88.5 100 120 100 200 15 15 15

367.275.16.1 110 75 170 88.5 100 120 100 200 15 15 15

367.280.16.1 110 90 170 88.5 100 120 100 200 15 15 15

367.285.16.1 110 110 170 88.5 100 120 100 200 15 40 15

368.285.16.1 125 110 180 88.5 100 125 100 200 15 40 15

369.285.16.1 160 110 230 88.5 125 160 125 250 20 15 20

d1 d1

d

H

K3

K2

K1X1

X3

X2

d1d1

d

H

K3

K2

X3

D

K1

X1

X2

180

d1 d1

88 5


11/26

Page 11 of 26

d1 d1

d

H

K3

K1 K2

D

X2

X1

X3

88 5

d1

d1

135

d1 d1

d

H

K3

K1 K2

D

X2

X1

X3

88 5

d1

d1

90


Article no. d(mm)

d1(mm)

D(mm)

angle()

X1(mm)

X2(mm)

X3(mm)

H(mm)

K1(mm)

K2(mm)

K3(mm)

364.320.16.1 63 63 100 88.5 80 100 80 160 15 45 15365.325.16.1 75 75 120 88.5 80 100 80 160 15 35 15366.330.16.1 90 90 140 88.5 90 110 90 180 20 40 20367.315.16.1 110 56 170 88.5 100 120 100 200 15 15 15367.320.16.1 110 63 170 88.5 100 120 100 200 15 15 15367.325.16.1 110 75 170 88.5 100 120 100 200 15 15 15367.330.16.1 110 90 170 88.5 100 120 100 200 15 15 15

367.335.16.1 110 110 170 88.5 100 120 100 200 15 40 15368.335.16.1 125 110 180 88.5 100 125 100 200 15 40 15369.335.16.1 160 110 230 88.5 125 160 125 250 20 15 20


Article no. d(mm)

d1(mm)

D(mm)

angle()

X1(mm)

X2(mm)

X3(mm)

H(mm)

K1(mm)

K2(mm)

K3(mm)

364.370.16.1 63 63 100 88.5 80 100 80 160 15 45 15365.375.16.1 75 75 120 88.5 80 100 80 160 15 35 15366.380.16.1 90 90 140 88.5 90 110 90 180 20 40 20367.365.16.1 110 56 170 88.5 100 120 100 200 15 15 15

367.370.16.1 110 63 170 88.5 100 120 100 200 15 15 15367.375.16.1 110 75 170 88.5 100 120 100 200 15 15 15367.380.16.1 110 90 170 88.5 100 120 100 200 15 15 15367.385.16.1 110 110 170 88.5 100 120 100 200 15 40 15368.385.16.1 125 110 180 88.5 100 125 100 200 15 40 15369.385.16.1 160 110 230 88.5 125 160 125 250 20 15 20


12/26

Page 12 of 26

d1 d1

d

H

K3

K1 K2

D

X2

X1

X3

88 5

d1

d1

d1

90

Triple branchball fit ting 88.5/135

Article no. d(mm)

d1(mm)

D(mm)

angle()

X1(mm)

X2(mm)

X3(mm)

H(mm)

K1(mm)

K2(mm)

K3(mm)

364.600.16.1 63 63 100 88.5 80 100 80 160 15 45 15

365.600.16.1 75 75 120 88.5 80 100 80 160 15 35 15

367.600.16.1 110 110 170 88.5 100 120 100 200 15 40 15

368.600.16.1 125 110 180 88.5 100 120 100 200 15 40 15

Triple branchball fit ting 88.5/90Article no. d

(mm)d1

(mm)D

(mm)angle()

X1(mm)

X2(mm)

X3(mm)

H(mm)

K1(mm)

K2(mm)

K3(mm)

364.605.16.1 63 63 100 88.5 80 100 80 160 15 45 15

365.605.16.1 75 75 120 88.5 80 100 80 160 15 35 15

366.605.16.1 90 90 140 88.5 90 110 90 180 20 40 20

367.605.16.1 110 110 170 88.5 100 120 100 200 15 40 15

368.605.16.1 125 110 180 88.5 100 120 100 200 15 40 15

369.605.16.1 160 110 230 88.5 125 160 125 250 20 15 20

d1

d

H

K3

K1 K2

D

X2

X1

X3

88 5

d1

d1

d1

135


13/26

Page 13 of 26

d1 d1

d

H

K3

K1 K2

D

X2

X1

X3

88 5

d1

d1

d1

90

d1 d1

d

H

K3

K1 K2

D

X2

X1

X3

88 5

d1

d1 d1

d1

90

90 90

90

Multi 4-way branchball fitting 88.5/90

Article no. d(mm)

d1(mm)

D(mm)

angle()

X1(mm)

X2(mm)

X3(mm)

H(mm)

K1(mm)

K2(mm)

K3(mm)

364.610.16.1 63 63 100 88.5 80 100 80 160 15 45 15

365.610.16.1 75 75 120 88.5 80 100 80 160 15 35 15

367.610.16.1 110 110 170 88.5 100 120 100 200 15 40 15

368.610.16.1 125 110 180 88.5 100 125 100 200 15 40 15

Multi 4-way branch fitting 88.5/90

Article no. d(mm)

d1(mm)

angle()

X1(mm)

X2(mm)

X3(mm)

H(mm)

K1(mm)

K3(mm)

367.445.16.1 110 56 88.5 135 90 90 225 75 30


14/26

Page 14 of 26

Table 7 Access pipe

Access pipe with screwed access cover 90Article no. d

(mm)d1

(mm)A

(mm)angle

()X1

(mm)X3

(mm)H

(mm)K1

(mm)K3

(mm)

364.451.16.1 63 63 90 90 105 70 175 45 10

365.451.16.1 75 75 95 90 105 70 175 35

366.451.16.1 90 90 110 90 120 80 200 30

367.451.16.1 110 110 90 90 135 105 240 45

368.451.16.1 125 110 130 90 150 100 250 60 10

369.451.16.1 160 110 150 90 210 140 350 120 40

Table 8 Electrofusion couplings

Electrofusion couplingsArticle no. d

(mm)D

(mm)E

(mm)X

(mm)H

(mm)

360.771.16.1 40 52 28 3 60361.771.16.1 50 62 28 3 60

363.771.16.1 56 68 28 3 60

364.771.16.1 63 76 28 3 60

365.771.16.1 75 89 28 3 60

366.771.16.1 90 104 28 3 60

367.771.16.1 110 125 28 3 60

368.771.16.1 125 142 28 3 60

369.771.16.1 160 178 28 3 60

Electrofusion couplings with integrated heat fuseArticle no. d

(mm)

D

(mm)

E

(mm)

H

(mm)370.775.16.1 200 22.4 75 150

371.775.16.1 250 27.5 75 150

372.775.16.1 315 34.3 75 150

K3

K1

d1

d

H

90

X1

X3

A

D

X

d

HE

E

D

d

H

E

E


15/26

Page 15 of 26

Table 9 Sockets

Expansion socket with ring seal for horizontalor vertical installations

Article no. d(mm)

D(mm)

E(mm)

H(mm)

h(mm)

K(mm)

379.791.16.1 32 48 70 - 105 85 10 0

360.700.16.1 40 70 70 - 105 233 65 55

361.700.16.1 50 80 70 - 105 233 65 55

363.700.16.1 56 86 70 - 105 233 65 55

364.700.16.1 63 93 70 - 105 233 65 55

368.700.16.1 125 162 70 - 105 239 65 55

369.700.16.1 160 202 70 - 105 240 70 55

370.700.16.1 200 250 170-205 400 125 110

371.700.16.1 250 291 170-205 425 170 140

372.700.16.1 315 361 170-205 458 175 140

Ring seal socket

Article no. d(mm) D(mm) H(mm) h(mm)

360.779.16.1 40 57 63 20

361.779.16.1 50 67 63 20

363.779.16.1 56 72 64 20

364.779.16.1 63 80 65 20

365.779.16.1 75 92 88 25

366.779.16.1 90 108 88 25

367.779.16.1 110 131 88 25

368.779.16.1 125 149 88 25

369.779.16.1 160 188 123 30

Adaptor sleeveArticle no. d1

(mm)d2

(mm)

367.928.16.1 90 110

Extended ring seal socketArticle no. d

(mm)D

(mm)H

(mm)h

(mm)

361.930.16.1 50 67 156 113

365.930.16.1 75 92 118 55

369.930.16.1 160 188 156 60

D

d

H

E

Kh

D

d

Hh

d2d1

75

D

d

Hh


16/26

Page 16 of 26

Table 10 Compression fittings

Complete screw threaded joints

Article no. d(mm)

Rg(mm/in)

D(mm)

H(mm)

h(mm)

h1(mm)

h2(mm)

379.740.16.1 32 44 x 1/8 56 45 26 30 10

360.740.16.1 40 52 x 1/6 64 63 33 50 20

361.740.16.1 50 62 x 1/6 74 63 33 50 20

363.740.16.1 56 70 x 1/6 85 68 35 50 20

364.740.16.1 63 75 x 1/6 90 68 42 50 20

365.740.16.1 75 95 x 1/6 112 96 45 75 25

366.740.16.1 90 110 x 1/4 129 97 50 75 25

367.740.16.1 110 130 x 1/4 149 97 65 75 25

Extended complete screw threaded jointsArticle no. d

(mm)Rg

(mm/in)D

(mm)H

(mm)h

(mm)h1

(mm)h2

(mm)

363.931.16.1 56 70 x 1/6 85 98 35 80 50

Table 11 Protection caps

Protection cap for pipe endArticle no. d

(mm)D

(mm)H

(mm)

360.802.92.1 40 42 35

365.802.92.1 75 78 35

369.802.92.1 160 164 30

D

d

H

h2

Rg

h1h

D

d

H

h2

Rg

h1

h

D

d

H


17/26

Page 17 of 26

Table 12 Ends

Weld on caps

Article no. d(mm)

360.812.16.1 40

361.812.16.1 50

363.812.16.1 56

364.812.16.1 63365.812.16.1 75

366.812.16.1 90

367.812.16.1 110

368.812.16.1 125

369.812.16.1 160

370.812.16.1 200

Extended PE weld on capsArticle no. d

(mm)

H

(mm)361.929.16.1 50 40

363.929.16.1 56 40

365.929.16.1 75 44

366.929.16.1 90 45

367.929.16.1 110 46

369.929.16.1 160 65

Cover with sealArticle no. d

(mm)

Rg

(mm/in)

D

(mm)

H

(mm)360.781.16.1 40 52 x 1/6 64 33

361.781.16.1 50 62 x 1/6 74 33

363.781.16.1 56 70 x 1/6 85 35

364.781.16.1 63 75 x 1/6 90 42

365.781.16.1 75 95 x 1/6 112 45

366.781.16.1 90 110 x 1/4 129 50

367.781.16.1 110 130 x 1/4 149 65

Table 13 Flanges

Sintered cast iron flangeArticle no. d

(mm)D

(mm)k

(mm)m

(mm)H

(mm)n ST

361.745.00.1 50 150 110 18 12 4

363.745.00.1 56 / 63 165 125 18 12 4

365.745.00.1 75 185 145 18 12 4

366.745.00.1 90 200 160 18 14 8

367.745.00.1 110 220 180 18 14 8

368.745.00.1 125 250 210 18 14 8

369.745.00.1 160 285 240 23 14 8

370.745.00.1 200 340 295 23 14 8371.745.00.1 250 395 350 23 16 12

372.745.00.1 315 445 400 23 20 12

d

H

H

Rg

d

D

d m

Hk


18/26

Page 18 of 26

Flange adaptorArticle no. d

(mm)D

(mm)D1

(mm)H

(mm)h

(mm)h1

(mm)

361.744.16.1 50 80 54 60 42 8

363.744.16.1 56 90 68 60 36 8

364.744.16.1 63 90 68 60 37 8

365.744.16.1 75 110 78 65 40 9

366.744.16.1 90 128 96 70 44 11

367.744.16.1 110 148 116 75 48 12

368.744.16.1 125 160 131 80 50 14

369.744.16.1 160 198 165 90 51 17

370.744.16.1 200 260 206 78 54 14

371.744.16.1 250 325 256 78 52 16

372.744.16.1 315 370 315 100 70 20

Double flange bushing (anchor pipe)Article no. d

(mm)D

(mm)H

(mm)h

(mm)h1

(mm)h2

(mm)

370.751.16.1 200 213 191 41 60 15371.751.16.1 250 262 201 41 60 20

372.751.16.1 315 326 201 41 60 20

Flange bushing (anchor pipe)Article no. d

(mm)D

(mm)H

(mm)h

(mm)

360.772.16.1 40 47 68 32

361.772.16.1 50 57 68 32

363.772.16.1 56 65 58 27

364.772.16.1 63 70 72 34

365.772.16.1 75 90 72 34

366.772.16.1 90 103 92 44

367.772.16.1 110 120 117 56

Table 14 Protecting caps

Protecting cap for weathering slates

Article no. d(mm)

D(mm)

H(mm)

364.989.16.1 63 100 70

367.989.16.1 110 170 110

369.989.16.1 160 230 160

D1d

hHh1

D1

d

h

h1

h1

h2

h2

H

D

d

h

h

H

D

d

H


19/26

Page 19 of 26

1.4 There are six methods available for joining the pipe/fittings (see Figure 1). These are:

butt welding utilising Geberit hot-plate type KSS160 or KSS200

electroweld sleeve couplings (see Table 8) a Geberit welding apparatus reference ESG160 must be used forpipes 40 mm to 160 mm diameter and reference ESG315 for pipes 200 mm to 315 mm diameter

ring-seal socket (see Table 9) are for welding to pipe or fitting spigots

screw-threaded joints (see Table 10) consists of a male-threaded spigot which must be butt welded to the pipe orfitting, an EPDM compression seal, a nylon bush and a polyethylene female-threaded cap

expansion socket (see Table 9) are for welding to pipe or fitting spigots at one end and incorporate a ring-sealjoint at the other. They permit longitudinal movement between adjacent pipes

a flanged joint (see Table 13) incorporates two flange adaptors which must be butt welded to the pipe/spigots tobe joined, an EPDM flange seal, two cast-iron flange plates and the appropriate number of steel bolts and washers.

Figure 1 Joint types

1.1 1.2 1.3 1.4 1.5 1.6

HDPE HDPE

PVC-U castiron

butt weld electroweldsleevecoupling(with orwithoutbutt ring)

socket joint screw-threadedjoint

expansionsocket

flange jointthreadedjoint

to PVC-U

to castiron andsteel

2 Manufacture2.1 The HDPE pipes are extruded from batch mixed raw materials and cut to length and the fittings are injectionmoulded or welded extrusions.

2.2 As part of the assessment and ongoing surveillance of product quality, the BBA has:

agreed with the manufacturer the quality control procedures and product testing to be undertaken

assessed and agreed the quality control operated over batches of incoming materials

monitored the production process and verified that it is in accordance with the documented process

evaluated the process for management of nonconformities

checked that equipment has been properly tested and calibrated

undertaken to carry out the above measures on a regular basis through a surveillance process, to verify that the

specifications and quality control operated by the manufacturer are being maintained.2.3 The management system of Geberit Ltd has been assessed and registered as meeting the requirements ofBS EN ISO 9001 : 2008 by SQS (Registration No. 20644).

3 Delivery and site handling3.1 Pipes are supplied unprotected and should be stored in stacks not more than 1 m high and away from heatsources to avoid distortion.

3.2 Each pipe bears the manufacturers code, the external diameter, wall thickness and BS EN 1519-1 : 2000identification markings. Fittings are marked with nominal diameter without reference to thickness.

3.3 The BBA identification mark including the number of this Certificate is stamped onto all sales invoices.


20/26

Page 20 of 26

Assessment and Technical InvestigationsThe following is a summary of the assessment and technical investigations carried out on Geberit HDPE Above GroundDrainage System Pipes, Adaptors and Fittings.

Design Considerations

4 General

4.1 Geberit HDPE Above Ground Drainage System Pipes, Adaptors and Fittings are satisfactory for use indomestic, commercial and public buildings and in installations designed in accordance with DD ENV 13801 :2001 and BS EN 12056-2 and -3 : 2000 for the conveyance of surface water and domestic sewage as ispermitted to be discharged into public sewers by the Water Industry Act 1991 (England and Wales), and

surface water and sewage as is permitted and defined by the Sewerage (Scotland) Act 1968 and the Water andSewerage Services (Northern Ireland) Order 1973.

4.2 This Certificate does not cover for use of any of the system for untreated trade effluent.

4.2 The average linear expansion coefficient for Geberit pipes is 2 x 10 4mm 1C. Installations must be designedto accommodate or prevent the anticipated thermal movement as given in sections 4.3 to 4.7.

4.3 Movement of pipes can be prevented by embedding in concrete or by rigid fixings.

4.4 The adhesion between concrete and pipe is inadequate to prevent movement. When installed within concretefloors the movement is prevented by the use of electro weld sleeves or bushes which protrude from the external surfaceof the pipe. These fittings must be used near each branch connection. Ring-seal sockets should not be embedded inconcrete. The expansion and contraction forces created by thermal movement must be accommodated by the concrete.

4.5 The forces exerted on pipe supports, anchors and the structure must be considered when this approach is used.Rigid fixings are not considered suitable for pipes over 160 mm in diameter. Guidance on the load exerted on fixingsis available from the Certificate holder.

4.6 Vertical and horizontal expansion can be catered for by the linear expansion socket. The product is designed tocope with the expansion equivalent to a 6 m run of pipe through a temperature change of 80C. This product shouldbe used in conjunction with rigid anchor fixings and sliding guide hangers as fully described in the Certificate holdersinstallation guide.

4.7 Thermal movement can also be accommodated by the incorporation of a deflection leg in the system design (seeFigure 2). The maximum anticipated movement is determined using graph 1, and the length of the required deflection

leg appropriate to the predicted movement is read from graph 2. The procedure is fully explained in the Certificateholders Installation Guide.


21/26

Page 21 of 26

Figure 2 Deflection leg

LA = length variationDS = expansion legBS = deflection legG = sliding c lampF = fixed clamp (or point in the structure)

F DS G

G

BS

F

LAG DS G LA

BSG

F

1 2 3 4 4.8 6 7 8 9 10 11 12 13 14 15 160

10

20

3040

50

60

70

80

90

100

determination of the thermalexpansion of PE(average linear expansioncoefficient 0.2 mm m K )1 1

pipe length

1m 2

m3

m 4m 5

m6

m 7m

8m

9m

10m

Graph 1 Graph 2

20

18

16

14

12

10

8

64.8

4

20 20 40 60 80 100 120 140160180200 220240260 280

73

determination of thedeflection leg of PE

outer diameter32

40

200

250

315

50

63

75

90

110

125

140

160

length of deflection leg BS (cm)

linearexpansionorcontraction(

Lincm)

temperature

difference(

tinC)

length alteration ( L) of the expansion leg

5 Practicability of installationThe products are designed to be installed by plumbers experienced with this type of product.

6 Strength6.1 Geberit HDPE pipes, adaptors and fittings will have adequate resistance to the forms of loading associatedwith installation and normal service conditions.

6.2 The products should be protected from impacts, for example from being dropped from height.

7 Performance of joints7.1 The joints will not be adversely affected by thermal movement provided the correct provision is made.

7.2 The joints will remain watertight under conditions of pipeline movement in excess of those expected to occur innormal good drainage practice.

8 Flow characteristics8.1 A system comprising Geberit HDPE pipes, adaptors and fittings will have satisfactory flow characteristics.Primary ventilated stack systems to BS EN 12056-2 : 2000, sub-clause 4.3.1 and Table 1, are restricted inaccordance with sub-clause 6.5.1 and Table 11. For flow capacity calculations, ball fittings should beconsidered as having square entries.

8.2 Use of Sovent branches in a stack allows the design capacity of a 110 mm primary ventilated stack to beincreased to 7.6 ls-1, avoiding the need for additional ventilation. The stack design must be in accordance with theCertificate holders guidelines (see Figure 3). A Sovent fitting must be installed at each floor above the ground floor,

even if appliances are not connected. The ground pipe must be 160 mm in diameter and a pressure relief line must beinstalled at the bend at the bottom of the stack.

8.3 Offsets in the wet portion of a discharge stack should be avoided. However, if unavoidable, large radius bendsshould be used (see BS EN 12056-2 : 2000, National Annex 3.5.4). A ventilation stack may be necessary aboveand below the offset (see Figure 4).


22/26

Page 22 of 26

8.4 When using ball fitting branches, it is possible to position branch entries directly opposite each other without riskof crossflow.

Figure 3 Design of stack with Sovent branch

110 mm HDPE pipe

expansion joint

Sovent fitting

110 mm HDPE pipe

expansion joint

Sovent fitting

110 mm HDPE pipe

expansion joint

Sovent fitting

Note:Sovent fitting must beinstalled on all floors,

even if appliances arenot connected


23/26

Page 23 of 26

Figure 4 Offsets in discharge stacks

discharge stack

discharge stack

ventilating stack at atmosphere (orconnected to discharge stack abovespill-over level of topmost appliance)

for ventilatedsystems

for ventilatedsystems

R

D D

D

D

is as large as possible (ID x 2 min)= /2 or for ventilated systems. If larger than /2>75 mm (see Note 2 below).

Note 1 No branch connections in shaded area unless vented.

Note 2 Arrangement (b) is only possible if is 75 mm or larger.Note 3 No offset venting is required in lightly loaded systems ofup to three storeys in height.

Note 4 Offsets above highest branch connections do not requireventing.

b

b

(a) R

D

R

(b)

D

R

R

DD

9 Resistance to chemicalsThe products will be unaffected by those types and quantities of chemicals likely to be found in the effluents defined insection 4.1.

10 Resistance to elevated temperatures

The products have adequate resistance to the temperatures likely to occur in the effluents defined in section 4.1.

11 Behaviour in relation to fire11.1 In common with other plastics materials, Geberit HDPE pipes, adaptors and fittings are combustible, and in afire may ignite and burn. The pipes, adaptors and fittings are high-density polyethylene and their burning will not resultin the release of toxic gases. However, consideration should be given to the need for protective, fire resistant ductingwhen assessing the fire risk in a building, particularly where large quantities of piping may otherwise be exposed.

11.2 In England and Wales, the detailed requirements are given in Approved Document B.

11.3 In Scotland and Northern Ireland, pipes which penetrate separating or compartment walls or floors must beconstructed or protected so that, in the event of fire, the fire resistance required for the wall or floor is maintained, andthey must be fire-stopped.

12 MaintenanceSections of the system can be removed and replaced. The installation must be designed so that access is provided inaccordance with BS EN 12056-2 : 2000, National Annex NG4.

13 DurabilityIn the opinion of the BBA, when used in the context of this Certificate, the materials from which the componentparts of the pipes, adaptors and fittings are manufactured will not significantly deteriorate and the products willhave serviceable life equivalent to PVC-U sanitary pipework systems.

14 Reuse and recyclabilityThe product contains polyethylene, which can be recycled.


24/26

Page 24 of 26

Installation

15 Procedure15.1 Installation of Geberit HDPE Above Ground Drainage System Pipes, Adaptors and Fittings must be in accordancewith the Certificate holders literature and with the guidance and recommendations for building drainage and sanitationare given in BS EN 752 : 2008 and BS EN 12056-5 : 2000 where appropriate.

15.2 End-to-end butt weld joints must be carried out under controlled conditions:

pipe must be cut square and clean using a Geberit pipe cutter

the welding plate must be clean the required lateral pressure must be applied

appropriate heat-up and weld time should be used.

15.3 Welding procedure is:

the face of each item is heated by lightly pressing the components against the heating plate for the correct period

clamping pressure is gradually increased to the required value and held for the specified period

clamps and jigs are available to ensure correct alignment of the joint.

15.4 Electroweld joints using the appropriate Geberit welder must be carried out as follows;

the pipe end and sleeve must be kept dry at all times

the pipe is cut off at right-angles, deburred and cleaned

the pipe or fitting is inserted into the sleeve to the central register, the welder is connected to the sleeve andoperated in accordance with the manufacturers instructions.

15.5 Other types of connection sleeve must be butt welded to the spigot to be joined in accordance with sections15.2 and 15.3. The connection is made according to the joint type:

ring-seal socket the pipe or fitting spigot is lubricated and pushed fully into the socket

expansion socket(1) the pipe is pushed the appropriate length into the socket, depending on the temperature at thetime of installation (see Table 9 and Table 14).

screw-threaded fittings are connected to spigots by inserting the spigot fully into the joint and tightening the lockingcollar by hand.

(1) These sockets should be protected from the ingress of dirt by wrapping the joint with a felt bandage and securing with adhesive tape.

Table 14 Insertion depth (mm)

Nominal Diameter(mm)

Temperature ( C)

10 0 +10 +20

40160 70 80 90 105

200315 170 180 190 205

15.6 Pipes are secured by anchor brackets on hangers (not covered by this Certificate). The maximum spacing of thesupports must be 1.2 m on vertical pipes and 0.5 m on near horizontal pipes.

Technical Investigations

16 Tests16.1 The results of tests carried out by the Centre Scientifique et Technique du Btiment (CSTB) on Geberit HDPEpipes, adaptors and fittings were assessed in relation to comparable UK test requirements. Tests were carried out toinclude:

dimensional control

Vicat softening point

bending temperature under load

specific mass

heat revision

tensile strength

thermal shock

resistance to pressure

deflection of typical assemblies.


25/26

Page 25 of 26

16.2 Tests carried out or witnessed by the BBA include:

resistance to thermal cycling to BS EN 1055 : 1996

resistance to cross-flow of ball fitting

flow capacity of single stack systems incorporating Sovent and ball fittings.

17 InvestigationsThe technical data in the confirmation report of the Commission Charge de Formuler des Avis Techniques wereevaluated in the context of UK above ground drainage practice.

BibliographyBS 2782-11 : Method 1121 B : 1997 ISO 161-1 : 1996 Methods of testing plastics. Thermoplastics pipes, fittingsand valves. Thermoplastics pipes for the conveyance of fluids. Nominal outside diameters and nominal pressures.Metric series

BS EN 752 : 2008 Drain and sewer systems outside buildings

BS EN 1055 : 1996 Plastics piping systems Thermoplastics piping systems for soil and waste discharge insidebuildings Test method for resistance to elevated temperature cycling

BS EN 1519-1 : 2000 Plastics piping systems for soil and waste discharge (low and high temperature) within thebuilding structure Polyethylene (PE) Specifications for pipes, fittings and the system

BS EN 12056-2 : 2000 Gravity Drainage Systems inside Buildings Sanitary pipework, layout and calculationBS EN 12056-3 : 2000 Gravity Drainage Systems inside Buildings Roof drainage, layout and calculation

BS EN 12056-5 : 2000 Gravity Drainage Systems inside Buildings Installation and testing, instructions foroperation, maintenance and use

DD ENV 13801 : 2001 Practice for installation


26/26

Conditions of Certification

18 Conditions18.1 This Certificate:

relates only to the product/system that is named and described on the front page

is issued only to the company, firm, organisation or person named on the front page no other company, firm,organisation or person may hold or claim that this Certificate has been issued to them

is valid only within the UK

has to be read, considered and used as a whole document it may be misleading and will be incomplete to beselective

is copyright of the BBA

is subject to English Law.

18.2 Publications, documents, specifications, legislation, regulations, standards and the like referenced in this Certificateare those that were current and/or deemed relevant by the BBA at the date of issue or reissue of this Certificate.

18.3 This Certificate will remain valid for an unlimited period provided that the product/system and its manufactureand/or fabrication, including all related and relevant parts and processes thereof:

are maintained at or above the levels which have been assessed and found to be satisfactory by the BBA

continue to be checked as and when deemed appropriate by the BBA under arrangements that it will determine

are reviewed by the BBA as and when it considers appropriate.

18.4 The BBA has used due skill, care and diligence in preparing this Certificate, but no warranty is provided.

18.5 In issuing this Certificate, the BBA is not responsible and is excluded from any liability to any company, firm,organisation or person, for any matters arising directly or indirectly from:

the presence or absence of any patent, intellectual property or similar rights subsisting in the product/system or anyother product/system

the right of the Certificate holder to manufacture, supply, install, maintain or market the product/system

actual installations of the product/system, including their nature, design, methods, performance, workmanship andmaintenance

any works and constructions in which the product/system is installed, including their nature, design, methods,performance, workmanship and maintenance

any loss or damage, including personal injury, howsoever caused by the product/system, including its manufacture,supply, installation, use, maintenance and removal

any claims by the manufacturer relating to CE marking.

18.6 Any information relating to the manufacture, supply, installation, use, maintenance and removal of this product/system which is contained or referred to in this Certificate is the minimum required to be met when the product/systemis manufactured, supplied, installed, used, maintained and removed. It does not purport in any way to restate therequirements of the Health and Safety at Work etc. Act 1974, or of any other statutory, common law or other dutywhich may exist at the date of issue or reissue of this Certificate; nor is conformity with such information to be taken assatisfying the requirements of the 1974 Act or of any statutory, common law or other duty of care.

British Board of Agrment tel: 01923 665300Bucknalls Lane fax: 01923 665301W tf d il il@bb t k

Documents

HDPE GEBERIT.pdf