Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A

This part of EN 13476, together with EN 13476-1, specifies the definitions and requirements for pipes, fittings and the system based on unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) structured-wall piping systems that are intended to be used for non-pressure underground drainage and sewerage systems.
This part is applicable to pipes and fittings with smooth internal and external surfaces, designated as Type A.
It specifies test methods and test parameters as well as requirements.
This part is applicable to:
a)   structured-wall pipes and fittings, which are intended to be used buried underground outside the building structure; reflected in the marking of products by "U";
b)   structured-wall pipes and fittings, which are intended to be used buried underground both outside (application area code "U") and within the building structure (application area code "D"); reflected in the marking of products by "UD".
This part is applicable to structured-wall pipes and fittings with or without an integral socket with elastomeric ring seal joints as well as welded and fused joints.
This part covers a range of pipe and fitting sizes, materials, pipe constructions, stiffness classes, application classes, and tolerance classes and gives recommendations concerning colours.
NOTE   It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes.

Kunststoff-Rohrleitungssysteme für erdverlegte drucklose Abwasserkanäle und -leitungen - Rohrleitungssysteme mit profilierter Wandung aus weichmacherfreiem Polyvinylchlorid (PVC-U), Polypropylen (PP) und Polyethylen (PE) - Teil 2: Anforderungen an Rohre und Formstücke mit glatter Innen- und Außenfläche und an das Rohrleitungssystem, Typ A

Dieser Teil von prEN 13476 legt gemeinsam mit prEN 13476-1 die Definitionen und Anforderungen für Rohre, Formstücke und das Rohrleitungssystem aus weichmacherfreiem Polyvinylchlorid (PVC-U), Polypropylen (PP) und Polyethylen (PE) mit profilierter Wandung fest, die für erdverlegte, drucklos betriebene Abwasserkanäle und -leitungen verwendet werden.
Dieser Teil gilt für Rohre und Formstücke mit glatten Innen- und Außenflächen, bezeichnet als Typ A.
Es werden sowohl Prüfverfahren und Prüfparameter als auch Anforderungen festgelegt.
Dieser Teil gilt für:
a)   Rohre und Formstücke mit profilierter Wandung, die ausschließlich für erdverlegte Anwendungen außer¬halb einer Gebäudestruktur vorgesehen sind; gekennzeichnet mit Anwendungskennzeichen "U";
b)   Rohre und Formstücke mit profilierter Wandung, die sowohl für erdverlegte Anwendungen außerhalb der Gebäudestruktur (Anwendungskennzeichen "U") als auch innerhalb einer Gebäudestruktur (Anwendungskennzeichen "D") vorgesehen sind; gekennzeichnet mit Anwendungskennzeichen "UD".
Dieser Teil gilt für Rohre und Formstücke mit profilierter Wandung sowohl mit glatten Enden als auch mit geformter Muffe, die mittels elastomerer Dichtringverbindungen bzw. durch Heizelement-Stumpf-, Extrusions- oder Heizwendelschweißen miteinander verbunden sind.
Diese Norm enthält Festlegungen für Maße von Rohren und Formstücken, für Werkstoffe, Rohrkonstruktionen, für Steifigkeitsklassen, Anwendungs- und Toleranzklassen und gibt Empfehlungen für die Einfärbung.
ANMERKUNG   Der Anwender bzw. Auftraggeber ist unter Berücksichtigung der eigenen Anforderungen sowie der geltenden nationalen Festlegungen und Verlegepraktiken oder -vorschriften für die entsprechende Auswahl dieser Kriterien verantwortlich.

Systèmes de canalisations en plastique pour les branchements et les collecteurs d'assainissements sans pression enterrés - Systèmes de canalisations à parois structurées en poly(chlorure de vinyle) non plastifié (PVC-U), polypropylène (PP) et polyéthylène (PE) - Partie 2 : Spécifications pour les tubes et raccords avec une surface interne et externe lisses et le système, de Type A

La présente partie de l’EN 13476, conjointement avec l’EN 13476-1, spécifie les définitions et les exigences pour les tubes, les raccords et le système pour des systèmes de canalisations à parois structurées fabriqués à partir de poly(chlorure de vinyle) non plastifié (PVC U), polypropylène (PP) et polyéthylène (PE), destinés à être utilisés pour des systèmes de branchements et de collecteurs d'assainissement enterrés sans pression.
La présente partie s'applique aux tubes et raccords avec une surface interne et externe lisses, désignés de Type A.
Elle spécifie les méthodes d'essai et les paramètres d'essai ainsi que les exigences.
La présente partie s'applique aux :
a)   tubes et raccords à parois structurées, destinés à être utilisés enterrés à l'extérieur de la structure du bâtiment ; ce qui est reflété au niveau du marquage des produits par « U » ;
b)   tubes et raccords à parois structurées, destinés à être utilisés enterrés, aussi bien à l'extérieur (code de la zone d’application « U ») qu’à l'intérieur de la structure des bâtiments (code de la zone d’application « D ») ; ce qui est reflété au niveau du marquage des produits par « UD ».
La présente partie s'applique aux tubes et raccords à parois structurées avec ou sans emboîture intégrée qui comprennent des assemblages à bague d'étanchéité en élastomère ainsi que des assemblages soudés et les assemblages obtenus par fusion.
La présente partie couvre une gamme de dimensions de tubes et de raccords, de matières, de constructions de tube, de classes de rigidité, de classes d'application et de classes de tolérance et donne des recommandations concernant les couleurs.
NOTE   Il est de la responsabilité de l'acheteur ou du concepteur du réseau de faire les sélections appropriées à partir de ces aspects, en tenant compte des exigences particulières et des règles nationales et des pratiques ou codes de pose pertinents.

Cevni sistemi iz polimernih materialov za odvodnjavanje in kanalizacijo, ki delujejo po težnostnem principu in so položeni v zemljo - Cevni sistemi s strukturirano steno iz nemehčanega polivinilklorida (PVC-U), polipropilena (PP) in polietilena (PE) - 2. del: Specifikacije za cevi in fitinge z gladko notranjo in zunanjo površino in sistem, tip A

General Information

Status
Published
Publication Date
10-Aug-2020
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
14-Jul-2020
Due Date
18-Sep-2020
Completion Date
11-Aug-2020

RELATIONS

Buy Standard

Standard
SIST EN 13476-2:2018+A1:2020 - naslovnica brez FR-naslova, ker so naslovi predolgi in se podatki iz naslovnice prestavijo na drugo stran.
English language
53 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

SLOVENSKI STANDARD
SIST EN 13476-2:2018+A1:2020
01-september-2020
Nadomešča:
SIST EN 13476-2:2018

Cevni sistemi iz polimernih materialov za odvodnjavanje in kanalizacijo, ki delujejo

po težnostnem principu in so položeni v zemljo - Cevni sistemi s strukturirano
steno iz nemehčanega polivinilklorida (PVC-U), polipropilena (PP) in polietilena

(PE) - 2. del: Specifikacije za cevi in fitinge z gladko notranjo in zunanjo površino

in sistem, tip A
Plastics piping systems for non-pressure underground drainage and sewerage -
Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U),

polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings

with smooth internal and external surface and the system, Type A
Kunststoff-Rohrleitungssysteme für erdverlegte drucklose Abwasserkanäle und -
leitungen - Rohrleitungssysteme mit profilierter Wandung aus weichmacherfreiem
Polyvinylchlorid (PVC-U), Polypropylen (PP) und Polyethylen (PE) - Teil 2:

Anforderungen an Rohre und Formstücke mit glatter Innen- und Außenfläche und an das

Rohrleitungssystem, Typ A
Ta slovenski standard je istoveten z: EN 13476-2:2018+A1:2020
ICS:
23.040.05 Cevovodi za zunanje Pipeline and its parts for
sisteme za odpadno vodo in external sewage systems
njihovi deli
93.030 Zunanji sistemi za odpadno External sewage systems
vodo
SIST EN 13476-2:2018+A1:2020 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 13476-2:2018+A1:2020
---------------------- Page: 2 ----------------------
SIST EN 13476-2:2018+A1:2020
EN 13476-2:2018+A1
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2020
EUROPÄISCHE NORM
ICS 93.030; 23.040.01 Supersedes EN 13476-2:2018
English Version
Plastics piping systems for non-pressure underground
drainage and sewerage - Structured-wall piping systems of
unplasticized poly(vinyl chloride) (PVC-U), polypropylene
(PP) and polyethylene (PE) - Part 2: Specifications for
pipes and fittings with smooth internal and external
surface and the system, Type A

Systèmes de canalisations en plastique pour les Kunststoff-Rohrleitungssysteme für erdverlegte

branchements et les collecteurs d'assainissements sans drucklose Abwasserkanäle und -leitungen -

pression enterrés - Systèmes de canalisations à parois Rohrleitungssysteme mit profilierter Wandung aus

structurées en poly(chlorure de vinyle) non plastifié weichmacherfreiem Polyvinylchlorid (PVC-U),

(PVC-U), polypropylène (PP) et polyéthylène (PE) - Polypropylen (PP) und Polyethylen (PE) - Teil 2:

Partie 2 : Spécifications pour les tubes et raccords avec Anforderungen an Rohre und Formstücke mit glatter

une surface interne et externe lisses et le système, de Innen- und Außenfläche und an das

Type A Rohrleitungssystem, Typ A

This European Standard was approved by CEN on 8 February 2018 and includes Amendment 1 approved by CEN on 12 February

2020.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this

European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references

concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN

member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by

translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management

Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,

Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and

United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13476-2:2018+A1:2020 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN 13476-2:2018+A1:2020
EN 13476-2:2018+A1:2020 (E)
Contents Page

European foreword ....................................................................................................................................................... 4

Introduction .................................................................................................................................................................... 6

1 Scope .................................................................................................................................................................... 7

2 Normative references .................................................................................................................................... 7

3 Terms, definitions, symbols and abbreviations ................................................................................ 10

3.1 Terms and definitions ................................................................................................................................ 10

3.2 Symbols ............................................................................................................................................................ 10

3.3 Abbreviations ................................................................................................................................................ 10

4 Material ............................................................................................................................................................ 11

4.1 General ............................................................................................................................................................. 11

4.2 Unplasticized poly(vinyl chloride) (PVC-U) ....................................................................................... 11

4.3 Polypropylene (PP) ..................................................................................................................................... 12

4.4 Polyethylene (PE) ......................................................................................................................................... 14

4.5 Sealing rings ................................................................................................................................................... 16

4.6 Fused or welded joints ............................................................................................................................... 17

4.7 Adhesives for PVC-U .................................................................................................................................... 17

5 Designation of wall constructions and examples of typical jointing methods ....................... 17

5.1 General ............................................................................................................................................................. 17

5.2 Wall constructions designated as Type A ............................................................................................ 17

5.3 Designation and design of joints ............................................................................................................. 18

6 Appearance and colour .............................................................................................................................. 19

7 Geometrical characteristics ..................................................................................................................... 19

7.1 General ............................................................................................................................................................. 19

7.2 Dimensions ..................................................................................................................................................... 19

7.3 Types of fittings ............................................................................................................................................ 25

7.4 Design length of fittings ............................................................................................................................. 25

8 Physical characteristics ............................................................................................................................. 25

8.1 Unplasticized poly(vinyl chloride) (PVC-U) ....................................................................................... 25

8.2 Polypropylene (PP) ..................................................................................................................................... 27

8.3 Polyethylene (PE) ......................................................................................................................................... 28

9 Mechanical characteristics ....................................................................................................................... 29

9.1 Mechanical characteristics of pipes....................................................................................................... 29

9.2 Mechanical characteristics of fittings ................................................................................................... 31

10 Performance requirements ...................................................................................................................... 32

11 Marking ............................................................................................................................................................ 34

11.1 General ............................................................................................................................................................. 34

11.2 Minimum required marking .................................................................................................................... 34

11.3 Additional marking ..................................................................................................................................... 36

Annex A (normative) Compound / formulation PVC-U material ............................................................... 37

Annex B (normative) Utilization of non-virgin PVC-U material ................................................................. 38

B.1 Own reprocessed and recycled material from pipes and fittings ............................................... 38

---------------------- Page: 4 ----------------------
SIST EN 13476-2:2018+A1:2020
EN 13476-2:2018+A1:2020 (E)

B.2 External reprocessed and recycled materials with agreed specifications .............................. 38

Annex C (normative) Compound / formulation PP material ....................................................................... 40

Annex D (normative) Utilization of non-virgin PP material ........................................................................ 41

D.1 Own reprocessed material from pipes and fittings .......................................................................... 41

D.2 External reprocessed and recycled materials with an agreed specification .......................... 41

Annex E (normative) Compound / formulation for PE material ................................................................ 43

Annex F (normative) Utilization of non-virgin PE material ......................................................................... 44

F.1 Own reprocessed material from pipes and fittings .......................................................................... 44

F.2 External reprocessed and recycled materials with an agreed specification .......................... 44

F.3 External reprocessed and recycled material from PE rotational-moulded fittings and

other components ........................................................................................................................................ 44

Annex G (normative) Impact test at 23 °C ........................................................................................................... 46

Annex H (normative) Impact test at − 10 °C ....................................................................................................... 47

Annex I (normative) Ring flexibility test at 20 % diametric deflection ................................................... 48

Annex J (informative) Survey of possible use of reprocessed and recycled material ......................... 49

Annex K (normative) Impact test for large diameter pipes with structured wall ............................... 50

K.1 Principle ........................................................................................................................................................... 50

K.2 Apparatus ........................................................................................................................................................ 50

K.3 Test samples ................................................................................................................................................... 51

K.4 Conditioning ................................................................................................................................................... 51

K.5 Procedure ........................................................................................................................................................ 51

K.6 Test result ........................................................................................................................................................ 52

Bibliography ................................................................................................................................................................. 53

---------------------- Page: 5 ----------------------
SIST EN 13476-2:2018+A1:2020
EN 13476-2:2018+A1:2020 (E)
European foreword

This document (EN 13476-2:2018+A1:2020) has been prepared by Technical Committee CEN/TC 155

“Plastics piping systems and ducting systems”, the secretariat of which is held by NEN.

This European Standard shall be given the status of a national standard, either by publication of an

identical text or by endorsement, at the latest by December 2020, and conflicting national standards

shall be withdrawn at the latest by December 2020.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN not be held responsible for identifying any or all such patent rights.

This document supersedes !EN 13476-2:2018".
This document includes Amendment 1 approved by CEN on 12 February 2020.

The start and finish of text introduced or altered by amendment is indicated in the text by tags !".

!The main changes in EN 13476-2:2018 with respect to the previous edition EN 13476-2:2007 are

listed below:"
a) updating of references in Clause 2, Tables 2, 8, 9, 10, 12, 14, 16 and 17;
b) deletion of Note 2 in scope;

c) changed denomination ‘material’ to ‘compound / formulation’ (entire document);

d) clarification requirement ‘sealing rings’ (4.5);
e) correction position e dimension (Figure 3);
f) range nominal sizes extended (Table 5, Table 6);
g) references to socket dimensions added (7.2.4);
h) deletion of Table 7;
i) short sockets added (7.2.4, 11.2.1, 11.2.2);
j) alternative test method for DCM test added in Table 8;
k) changed d to d (Table 14);
em im
l) changed d to d (Table G.1; Table H.1);
em min im max
m) impact strength at 0 °C added (Table 14, Table G.1);
n) deletion of long term performance of TPE seals (Table 17);

o) redrafted Annexes A and B, Table B.1, Table B.2, Annex F, Table F.1, Table F.2, Annex J;

p) impact test for large diameter added (Annex K);
---------------------- Page: 6 ----------------------
SIST EN 13476-2:2018+A1:2020
EN 13476-2:2018+A1:2020 (E)

q) deleted application of recyclate without agreed specification (Annexes B, D, E, F and J);

r) updated with new CEN template (entire document).

This standard is a part of a System Standard for plastics piping systems of particular materials for a

specified application. There are a number of such System Standards.

System Standards are based on the results of the work being undertaken in ISO/TC 138 “Plastics pipes,

fittings and valves for the transport of fluids”, which is a Technical Committee of the International

Organization for Standardization (ISO).

They are supported by separate standards on test methods to which references are made throughout

the System Standard.

The System Standards are consistent with general standards on functional requirements and on

recommended practice for installation.

EN 13476 consists of the following parts under the general title “Plastics piping systems for non-

pressure underground drainage and sewerage — Structured-wall piping systems of unplasticized

poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE)”:
— Part 1: General requirements and performance characteristics;

— Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system,

Type A (this standard);

— Part 3: Specifications for pipes and fittings with a smooth internal surface and profiled external

surface and the system, Type B;

— Part 4: Assessment of conformity (CEN/TS). (CEN/TS 13476-4:2013; valid for pipes up to and incl.to

DN 1200).
For guidance for installation, see CEN/TR 1046.

National standards specifically for pipes and fittings for the transport of surface water are not

considered to be conflicting with this standard and may thus be allowed to coexist.

According to the CEN-CENELEC Internal Regulations, the national standards organisations of the

following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,

Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,

Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of

North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the

United Kingdom.
---------------------- Page: 7 ----------------------
SIST EN 13476-2:2018+A1:2020
EN 13476-2:2018+A1:2020 (E)
Introduction

This standard provides optional choices for impact resistance (see Annex G, Annex H and Annex K) and

ring flexibility, see Annex I.

As appropriate, the individual countries may select between those options in their national forewords.

---------------------- Page: 8 ----------------------
SIST EN 13476-2:2018+A1:2020
EN 13476-2:2018+A1:2020 (E)
1 Scope

This part of EN 13476, together with EN 13476-1, specifies the definitions and requirements for pipes,

fittings and the system based on unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and

polyethylene (PE) structured-wall piping systems that are intended to be used for non-pressure

underground drainage and sewerage systems.

This part is applicable to pipes and fittings with smooth internal and external surfaces, designated as

Type A.
It specifies test methods and test parameters as well as requirements.
This part is applicable to:

a) structured-wall pipes and fittings, which are intended to be used buried underground outside the

building structure; reflected in the marking of products by “U”;

b) structured-wall pipes and fittings, which are intended to be used buried underground both outside

(application area code “U”) and within the building structure (application area code “D”); reflected

in the marking of products by “UD”.

This part is applicable to structured-wall pipes and fittings with or without an integral socket with

elastomeric ring seal joints as well as welded and fused joints.

This part covers a range of pipe and fitting sizes, materials, pipe constructions, stiffness classes,

application classes, and tolerance classes and gives recommendations concerning colours.

NOTE It is the responsibility of the purchaser or specifier to make the appropriate selections from these

aspects, taking into account their particular requirements and any relevant national regulations and installation

practices or codes.
2 Normative references

The following documents, in whole or in part, are normatively referenced in this document and are

indispensable for its application. For dated references, only the edition cited applies. For undated

references, the latest edition of the referenced document (including any amendments) applies.

EN 476, General requirements for components used in drains and sewers

EN 681-1, Elastomeric seals — Materials requirements for pipe joint seals used in water and drainage

applications — Part 1: Vulcanized rubber

EN 681-2, Elastomeric Seals — Materials requirements for pipe joint seals used in water and drainage

applications — Part 2: Thermoplastic elastomers

EN 681-4, Elastomeric seals — Materials requirements for pipe joint seals used in water and drainage

applications — Part 4: Cast polyurethane sealing elements

EN 1401-1, Plastics piping systems for non-pressure underground drainage and sewerage — Unplasticized

poly(vinyl chloride) (PVC-U) — Part 1: Specifications for pipes, fittings and the system

EN 1852-1, Plastics piping systems for non-pressure underground drainage and sewerage —

Polypropylene (PP) — Part 1: Specifications for pipes, fittings and the system

EN 12099, Plastics piping systems — Polyethylene piping materials and components — Determination of

volatile content
---------------------- Page: 9 ----------------------
SIST EN 13476-2:2018+A1:2020
EN 13476-2:2018+A1:2020 (E)

EN 12666-1, Plastics piping systems for non-pressure underground drainage and sewerage —

Polyethylene (PE) — Part 1: Specifications for pipes, fittings and the system

EN 13476-1:2018, Plastics piping systems for non-pressure underground drainage and sewerage —

Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and

polyethylene (PE) — Part 1: General requirements and performance characteristics

EN 13476-3, Plastics piping systems for non-pressure underground drainage and sewerage — Structured-

wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene

(PE) — Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and

the system, Type B

EN 14680, Adhesives for non-pressure thermoplastics piping systems — Specifications

EN 14758-1, Plastics piping systems for non-pressure underground drainage and sewerage —

Polypropylene with mineral modifiers (PP-MD) — Part 1: Specifications for pipes, fittings and the system

CEN/TS 15223:2017, Plastics piping systems — Validated design parameters of buried thermoplastics

piping systems

EN 15346:2014, Plastics — Recycled plastics — Characterization of poly(vinyl chloride) (PVC) recyclates

EN ISO 580, Plastics piping and ducting systems — Injection-moulded thermoplastics fittings — Methods

for visually assessing the effects of heating (ISO 580)

EN ISO 1133-1:2011, Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow

rate (MVR) of thermoplastics — Part 1: Standard method (ISO 1133-1:2011)

EN ISO 1158, Plastics — Vinyl chloride homopolymers and copolymers — Determination of chlorine

content (ISO 1158)

EN ISO 1167-1, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids —

Determination of the resistance to internal pressure — Part 1: General method (ISO 1167-1)

EN ISO 1167-2, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids —

Determination of the resistance to internal pressure — Part 2: Preparation of pipe test pieces (ISO 1167-2)

EN ISO 1183-1, Plastics — Methods for determining the density of non-cellular plastics — Part 1:

Immersion method, liquid pyknometer method and titration method (ISO 1183-1)

EN ISO 2505, Thermoplastics pipes — Longitudinal reversion — Test method and parameters (ISO 2505)

EN ISO 2507-1, Thermoplastics pipes and fittings — Vicat softening temperature — Part 1: General test

method (ISO 2507-1)

EN ISO 3126, Plastics piping systems — Plastics components — Determination of dimensions (ISO 3126)

EN ISO 3127, Thermoplastics pipes — Determination of resistance to external blows — Round-the-clock

method (ISO 3127)

EN ISO 3451-1:2008, Plastics — Determination of ash — Part 1: General methods (ISO 3451-1:2008)

EN ISO 3451-5, Plastics — Determination of ash — Part 5: Poly(vinyl chloride) (ISO 3451-5)

---------------------- Page: 10 ----------------------
SIST EN 13476-2:2018+A1:2020
EN 13476-2:2018+A1:2020 (E)

EN ISO 6259-1, Thermoplastics pipes — Determination of tensile properties — Part 1: General test

method (ISO 6259-1)

EN ISO 9852, Unplasticized poly(vinyl chloride) (PVC-U) pipes — Dichloromethane resistance at specified

temperature (DCMT) — Test method (ISO 9852)
EN ISO 9967, Thermoplastics pipes — Determination of creep ratio (ISO 9967)
EN ISO 9969, Thermoplastics pipes — Determination of ring stiffness (ISO 9969)

EN ISO 11173, Thermoplastics pipes — Determination of resistance to external blows — Staircase method

(ISO 11173)

EN ISO 11357-6, Plastics — Differential scanning calorimetry (DSC) — Part 6: Determination of oxidation

induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) (ISO 11357-6)

EN ISO 13229, Thermoplastics piping systems for non-pressure applications — Unplasticized poly(vinyl

chloride) (PVC-U) pipes and fittings — Determination of the viscosity number and K-value (ISO 13229)

EN ISO 13254, Thermoplastics piping systems for non-pressure applications — Test method for

watertightness (ISO 13254)

EN ISO 13257:2017, Thermoplastics piping systems for non-pressure applications — Test method for

resistance to elevated temperature cycling (ISO 13257:2010)

EN ISO 13260, Thermoplastics piping systems for non-pressure underground drainage and sewerage —

Test method for resistance to combined temperature cycling and external loading (ISO 13260)

EN ISO 13262, Thermoplastics piping systems for non-pressure underground drainage and sewerage —

Thermoplastics spirally-formed structured-wall pipes — Determination of the tensile strength of a seam

(ISO 13262)

EN ISO 13263, Thermoplastics piping systems for non-pressure underground drainage and sewerage —

Thermoplastics fittings — Test method for impact strength (ISO 13263)

EN ISO 13264, Thermoplastics piping systems for non-pressure underground drainage and sewerage —

Thermoplastics fittings — Test method for mechanical strength or flexibility of fabricated fittings (ISO

13264)

EN ISO 13967, Thermoplastics fittings — Determination of ring stiffness (ISO 13967)

EN ISO 13968, Plastics piping and ducting systems — Thermoplastics pipes — Determination of ring

flexibility (ISO 13968)

ISO 6259-2, Thermoplastics pipes — Determination of tensile properties — Part 2: Pipes made of

unplasticized poly(vinyl chloride) (PVC-U), chlorinated poly (vinyl chloride) (PVC-C) and high-impact poly

(vinyl chloride) (PVC-HI)

ISO 13259, Thermoplastics piping systems for underground non-pressure applications — Test method for

leaktightness of elastomeric sealing ring type joints

ISO 18373-1, Rigid PVC pipes — Differential scanning calorimetry (DSC) method — Part 1: Measurement

of the processing temperature
---------------------- Page: 11 ----------------------
SIST EN 13476-2:2018+A1:2020
EN 13476-2:2018+A1:2020 (E)
3 Terms, definitions, symbols and abbreviations
3.1 Terms and definitions

For the purposes of this document, the terms and definitions given in EN 13476-1:2018 apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.2 Symbols
A length of engagement, or maximum pull-out whilst maintaining tightness
C length of the sealing zone
d outside diameter
d mean outside diameter
d mean inside diameter
d nominal diameter
d minimum mean inside diameter of socket
sm,min
e wall thickness (at any point)
e construction height
e minimum wall thickness of pipe or spigot
min
e wall thickness at any point of the cylindrical part of a socket
e wall thickness at any point of a sealing ring groove of a socket
e wall thickness of the inside layer (waterway wall thickness)
e wall thickness of the inside layer under a hollow section
l effective length of a pipe
L minimum length of a spigot
1,min
IMP 23C impact resistance determined at +23 °C
impact resistance determined at −10 °C
3.3 Abbreviations
CaCO calcium carbonate
CT close tolerance
DN nominal size
DN/ID nominal size related to inside diameter
DN/OD nominal size related to outside diameter
H50 value for impact resistance of a pipe
MgCO magnesium carbonate
Mg Si O (OH) magnesium silicate, talcum
3 4 10 2
---------------------- Page: 12 ----------------------
SIST EN 13476-2:2018+A1:2020
EN 13476-2:2018+A1:2020 (E)
MFR melt mass-flow rate
OIT oxidation induction time
PE polyethylene
PP polypropylene
PP-MD mineral modified PP
PVC-U unplasticized poly(vinyl chloride)
RF ring flexibility performance
S pipe seri
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.