SIST-TS CEN/TS 1329-2:2012

Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity

This Technical Specification gives guidance for the assessment of conformity of materials (compounds/formulations), products and assemblies in accordance with EN 1329-1 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of thirdparty certification procedures. In conjunction with EN 1329-1, this document is applicable to piping systems made of unplasticized poly(vinyl chloride) (PVC-U) intended to be used for the following purposes: - for soil and waste discharge systems (low and high temperature) inside buildings (application area code "B"); - for soil and waste discharge systems (low and high temperature) for both inside buildings and buried in ground within the building structure (application area code "BD").

Kunststoff-Rohrleitungssysteme zum Ableiten von Abwasser (niedriger und hoher Temperatur) innerhalb der Gebäudestruktur - Weichmacherfreies Polyvinylchlorid (PVC-U) - Teil 2: Empfehlungen für die Beurteilung der Konformität

Diese Technische Spezifikation enthält Empfehlungen für die Beurteilung der Konformität von Werkstoffen, Erzeug¬nissen, Verbindungen und Bauteilkombinationen entsprechend EN 1329 1, die als Teil des Qualitäts-manage¬ment¬systems im Qualitätsmanagementplan des Herstellers und für die Ein¬führung von Verfahren der Drittstellenzertifizierung vorgesehen sind.
ANMERKUNG 1   Es wird empfohlen, dass das Qualitätsmanagementsystem EN ISO 9001 [1] oder mindestens ebenso strengen Anforderungen entspricht.
ANMERKUNG 2   Bei Drittstellenzertifizierung wird empfohlen, dass die Zertifizierungsstelle in Abhängigkeit von der Anwendung entsprechend EN 45011 [2], EN 45012 [3] oder EN ISO/IEC 17021 [4] zugelassen ist.
ANMERKUNG 3   Zur Unterstützung der Leser enthält Anhang A eine Zusammenfassung des Prüfsystems.
Dieses Dokument gilt in Zusammenhang mit EN 1329-1 für Rohrleitungssysteme aus weichmacherfreiem Polyvinylchlorid (PVC-U) für folgende vorgesehene Verwendungszwecke:
-   zum Ableiten von Abwasser (niedriger und hoher Temperatur) innerhalb von Gebäuden (Anwen¬dungs-kennzeichen „B“); und
-   zum Ableiten von Abwasser (niedriger und hoher Temperatur) sowohl innerhalb von Gebäuden als auch erdverlegt innerhalb der Gebäudestruktur (Anwendungskennzeichen „BD“).
Dies spiegelt sich in den Kennzeichnungen „B“ bzw. „BD“ der Erzeugnisse wider.

Systèmes de canalisations en plastique pour l'évacuation des eaux-vannes et des eaux usées (à basse et à haute température) à l'intérieur de la structure des bâtiments - Poly(chlorure de vinyle) non plastifié (PVC-U) - Partie 2: Guide pour l'évaluation de la conformité

La présente Spécification technique fournit un guide pour l’évaluation de la conformité des compositions/formulations, produits et montages en conformité avec l’EN 1329-1, destiné à être inclus dans le plan qualité du fabricant dans le cadre du système de management de la qualité et pour l’établissement de procédures de certification par tierce partie.
NOTE 1   Il est recommandé que le système de management de la qualité soit conforme aux exigences pertinentes de l'EN ISO 9001 [1] ou au moins aussi strict que ces exigences.
NOTE 2   En cas de certification par tierce partie, il est recommandé que l'organisme de certification soit accrédité selon l'EN 45011 [2], l'EN 45012 [3] ou l'EN ISO/CEI 17021 [4], suivant le cas.
NOTE 3   Afin d’aider le lecteur, une matrice d'essais de base est fournie en Annexe A.
Conjointement avec l'EN 1329-1, le présent document s'applique aux systèmes de canalisations en poly(chlorure de vinyle) non plastifié (PVC-U) destinés à être utilisés :
-   pour les systèmes d'évacuation des eaux-vannes et des eaux usées (à basse et à haute température) à l'intérieur des bâtiments (code de zone d'application « B »), et
-   pour les systèmes d'évacuation des eaux-vannes et des eaux usées (à basse et à haute température) à l'intérieur des bâtiments et enterrés à l'intérieur de la structure du bâtiment (code de zone d'application « BD »),
repérés au niveau du marquage des produits par « B » ou « BD ».

Cevni sistemi iz polimernih materialov za (nizko- in visokotemperaturne) odvodne sisteme v zgradbah - Nemehčan polivinilklorid (PVC-U) - 2. del: Navodilo za ugotavljanje skladnosti

Ta tehnična specifikacija vsebuje navodila za ugotavljanje skladnosti materialov (spojin/formulacij), izdelkov in sestavov s standardom EN 1329-1, pri čemer naj bi se te informacije vključile v poslovnik kakovosti proizvajalca kot del sistema vodenja kakovosti in za vzpostavitev postopka certificiranja, ki ga izvajajo tretje osebe. Ta dokument se v povezavi s standardom EN 1329-1 uporablja za cevne sisteme iz nemehčanega polivinilklorida (PVC-U), ki naj bi se uporabljali za: – (nizko- in visokotemperaturne) odvodne sisteme v zgradbah (koda območja uporabe »B«); – (nizko- in visokotemperaturne) odvodne sisteme v zgradbah in sisteme, vkopane v zgradbah (koda območja uporabe »BD«).

General Information

• Status: Withdrawn
• Public Enquiry End Date: 24-Nov-2011
• Publication Date: 12-Aug-2012
• Withdrawal Date: 19-Aug-2018
• ICS: 23.040.01 - Pipeline components and pipelines in general
• ICS: 91.140.80 - Drainage systems
• Technical Committee: PCV - Plastic pipes, fittings and valves
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 13-Aug-2018
• Due Date: 05-Sep-2018
• Completion Date: 20-Aug-2018
• Ref Project: CEN/TS 1329-2:2012 - Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity

Relations

• Replaced By: SIST-TS CEN/TS 1329-2:2018 - Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity
• Effective Date: 01-Sep-2018
• Replaced By: SIST-TS CEN/TS 1329-2:2018 - Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity
• Effective Date: 08-Jun-2022
• Replaces: SIST ENV 1329-2:2002 - Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity
• Effective Date: 01-Sep-2012

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 1329-2:2012
01-september-2012
1DGRPHãþD
SIST ENV 1329-2:2002
&HYQLVLVWHPLL]SROLPHUQLKPDWHULDORY]DQL]NRLQYLVRNRWHPSHUDWXUQHRGYRGQH
VLVWHPHY]JUDGEDK1HPHKþDQSROLYLQLONORULG39&8GHO1DYRGLOR]D
XJRWDYOMDQMHVNODGQRVWL
Plastics piping systems for soil and waste discharge (low and high temperature) within
the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for
the assessment of conformity
Kunststoff-Rohrleitungssysteme zum Ableiten von Abwasser (niedriger und hoher
Temperatur) innerhalb der Gebäudestruktur - Weichmacherfreies Polyvinylchlorid (PVC-
U) - Teil 2: Empfehlungen für die Beurteilung der Konformität
Systèmes de canalisations en plastique pour l'évacuation des eaux-vannes et des eaux
usées (à basse et à haute température) à l'intérieur de la structure des bâtiments - Poly
(chlorure de vinyle) non plastifié (PVC-U) - Partie 2: Guide pour l'évaluation de la
conformité
Ta slovenski standard je istoveten z: CEN/TS 1329-2:2012
ICS:
23.040.01 Deli cevovodov in cevovodi Pipeline components and
na splošno pipelines in general
91.140.80 Drenažni sistemi Drainage systems
SIST-TS CEN/TS 1329-2:2012 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN/TS 1329-2:2012

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SIST-TS CEN/TS 1329-2:2012


TECHNICAL SPECIFICATION
CEN/TS 1329-2

SPÉCIFICATION TECHNIQUE

TECHNISCHE SPEZIFIKATION
May 2012
ICS 23.040.01; 91.140.80 Supersedes ENV 1329-2:2001
English Version
Plastics piping systems for soil and waste discharge (low and
high temperature) within the building structure - Unplasticized
poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the
assessment of conformity
Systèmes de canalisations en plastique pour l'évacuation Kunststoff-Rohrleitungssysteme zum Ableiten von
des eaux-vannes et des eaux usées (à basse et à haute Abwasser (niedriger und hoher Temperatur) innerhalb der
température) à l'intérieur de la structure des bâtiments - Gebäudestruktur - Weichmacherfreies Polyvinylchlorid
Poly(chlorure de vinyle) non plastifié (PVC-U) - Partie 2: (PVC-U) - Teil 2: Empfehlungen für die Beurteilung der
Guide pour l'évaluation de la conformité Konformität
This Technical Specification (CEN/TS) was approved by CEN on 9 January 2012 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.

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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 1329-2:2012: E
worldwide for CEN national Members.

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SIST-TS CEN/TS 1329-2:2012
CEN/TS 1329-2:2012 (E)
Contents Page
Foreword .3
Introduction .4
1 Scope .5
2 Normative references .5
3 Terms and definitions .5
4 Abbreviated terms .8
5 General .9
6 Testing and inspection .9
6.1 Material specification .9
6.2 Grouping . 10
6.2.1 General . 10
6.2.2 Size groups . 10
6.2.3 Fitting groups . 11
6.3 Type testing . 11
6.4 Batch release tests . 15
6.5 Process verification tests . 16
6.6 Audit tests . 17
6.7 Indirect tests . 20
6.8 Test records . 20
Annex A (informative) Basic test matrix . 21
Bibliography . 22

2

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SIST-TS CEN/TS 1329-2:2012
CEN/TS 1329-2:2012 (E)
Foreword
This document (CEN/TS 1329-2:2012) has been prepared by Technical Committee CEN/TC 155 “Plastics
piping systems and ducting systems”, the secretariat of which is held by NEN.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes ENV 1329-2:2001.
Compared with ENV 1329-2:2001, the following changes have been made:
a) Use of the template drafted by CEN/TC 155/WG 21 for assessment of conformity documents (change of
"Terms and definitions" and addition of 1 column "Sampling procedures" in Tables);
b) Introduction of "Limits of addition of PVC reprocessed and recycled material" in a separate table (Table
2);
c) Deletion of all requirements for TPE seals as they are no longer required;
d) Addition of an informative Annex A: Basic test matrix.
EN 1329, Plastics piping systems for soil and waste discharge (low and high temperature) within the building
structure — Unplasticized poly(vinyl chloride) (PVC-U), consists of the following Parts:
 Part 1: Specifications for pipes, fittings and the system
 Part 2: Guidance for the assessment of conformity (the present Technical Specification)
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to announce this Technical Specification: 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, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland, Turkey and the United Kingdom.

3

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SIST-TS CEN/TS 1329-2:2012
CEN/TS 1329-2:2012 (E)
Introduction
Figures 1 and 2 are intended to provide general information on the concept of testing and organisation of
those tests used for the purpose of the assessment of conformity. For each type of test, i.e. type test (TT),
batch release test (BRT), process verification test (PVT) and audit test (AT), this document details the
applicable characteristics to be assessed and the frequency and sampling of testing.
A typical scheme for the assessment of conformity of materials (compounds/formulations), pipes, fittings,
valves or assemblies by manufacturers is given in Figure 1.

Figure 1 — Typical scheme for the assessment of conformity by a manufacturer
A typical scheme for the assessment of conformity of materials (compounds/formulations), pipes, fittings,
valves or assemblies by manufacturers, including a third-party certification, is given in Figure 2.

Figure 2 — Typical scheme for the assessment of conformity by a manufacturer, including a third-
party certification
4

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SIST-TS CEN/TS 1329-2:2012
CEN/TS 1329-2:2012 (E)
1 Scope
This Technical Specification gives guidance for the assessment of conformity of materials
(compounds/formulations), products and assemblies in accordance with EN 1329-1 intended to be included in
the manufacturer’s quality plan as part of the quality management system and for the establishment of third-
party certification procedures.
NOTE 1 It is recommended that the quality management system conforms to or is no less stringent than the relevant
requirements to EN ISO 9001 [1].
NOTE 2 If third-party certification is involved, it is recommended that the certification body is accredited to
EN 45011 [2], EN 45012 [3] or EN ISO/IEC 17021 [4], as applicable.
NOTE 3 In order to help the reader, a basic test matrix is given in Annex A.
In conjunction with EN 1329-1, this document is applicable to piping systems made of unplasticized poly(vinyl
chloride) (PVC-U) intended to be used for the following purposes:
 for soil and waste discharge systems (low and high temperature) inside buildings (application area
code "B");
 for soil and waste discharge systems (low and high temperature) for both inside buildings and buried in
ground within the building structure (application area code "BD").
NOTE 4 This is reflected in the marking of products by "B" or "BD".
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 1329-1:1999, Plastics piping systems for soil and waste discharge (low and high temperature) within the
building structure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 1: Specifications for pipes, fittings and
the system
3 Terms and definitions
For the purposes of this Technical Specification, the terms and definitions given in EN 1329-1:1999 and the
following apply.
3.1
certification body
impartial body, governmental or non-governmental, possessing the necessary competence and responsibility
to carry out certification of conformity according to given rules of procedure and management
Note 1 to entry: A certification body is preferably accredited to EN 45011 [2].
3.2
inspection body
impartial organisation or company approved by the certification body as possessing the necessary
competence to verify and/or to carry out initial type testing, audit testing and inspection of the manufacturer's
factory production control in accordance with the relevant standard
Note 1 to entry: An inspection body is preferably accredited to EN ISO/IEC 17020 [5].
5

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SIST-TS CEN/TS 1329-2:2012
CEN/TS 1329-2:2012 (E)
3.3
testing laboratory
laboratory which measures, tests, calibrates or otherwise determines the characteristics of the performance of
materials and products
Note 1 to entry: In the context of this part of EN 1329, the materials and products can be subjected to type testing,
batch release testing, process verification testing, audit testing and witness testing, as applicable.
Note 2 to entry: A testing laboratory is preferably accredited to EN ISO/IEC 17025 [6].
3.4
quality management system
a system to direct and control an organization with regard to quality
Note 1 to entry: Requirements for quality management systems are given in EN ISO 9001 [1].
3.5
quality plan
document setting out the specific quality practices, resources and sequence of activities relevant to a
particular product or range of products
3.6
type testing
TT
testing performed to prove that the material, product, joint or assembly is capable of conforming to the
requirements given in the relevant standard
Note 1 to entry: The type test results remain valid until there is a change in the material or product or assembly
provided that the process verification tests are done regularly.
3.7
batch release test
BRT
test performed by or on behalf of the manufacturer on a batch of materials or products, which needs to be
satisfactorily completed before the batch can be released
3.8
process verification test
PVT
test performed by, or on behalf of the manufacturer on materials, products or joints or assemblies at specific
intervals to confirm that the process continues to be capable of producing products which conform to the
requirements given in the relevant standard
Note 1 to entry: Such tests are not required to release batches of materials or products; rather they are carried out as
a measure of process control.
3.9
audit test
AT
test performed by a test laboratory on behalf of an inspection body or certification body to confirm that the
material, product, joint or assembly continues to conform to the requirements given in the relevant standard
and to provide information to assess the effectiveness of the quality management system
3.10
indirect test
IT
test performed by or on behalf of the manufacturer, different from that specified test for that particular
characteristic, having previously verified its correlation with the specified test
6

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SIST-TS CEN/TS 1329-2:2012
CEN/TS 1329-2:2012 (E)
3.11
witness test
WT
test accepted by an inspection or a certification body for type testing and/or audit testing, which is carried out
by or on behalf of the manufacturer and supervised by a representative of the inspection or certification body,
qualified in testing
3.12
material
generic term for compounds/formulations grouped by families, expressed by generic names,
e.g. polypropylene, stainless steel, brass or EPDM
[SOURCE: European Commission, Directorate-General for Enterprise and Industry, Sub-group on Product Testing
Procedures (EC, DG ENT and IND, SG PTP)]
3.13
compound/formulation
clearly defined homogenous mixture of base polymer with additives, i.e. anti-oxidants, pigments, stabilizers
and others, at a dosage level necessary for the processing and the intended use of the final product
3.14
material batch
clearly identified quantity of a given homogeneous compound/formulation manufactured under uniform
conditions and defined and identified by the compound/formulation manufacturer
3.15
product
pipe or fitting of a clearly identified type intended to be a part of a piping system which the manufacturer puts
on the market
3.16
product batch
clearly identified collection of products, manufactured consecutively or continuously under the same
conditions, using the same materials and conforming to the same specification
Note 1 to entry: The production batch is defined and identified by the product manufacturer.
3.17
lot
clearly identifiable sub-division of a batch set apart for inspection purposes
3.18
sample
one or more products drawn from the same production batch or lot, selected at random without regard to their
quality
Note 1 to entry: The number of products in the sample is the sample size.
3.19
group
collection of similar products from which samples are selected for testing purposes
3.20
component
product manufactured out of a specific compound/formulation, brought to the market as part of another
product or as a spare part
7

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SIST-TS CEN/TS 1329-2:2012
CEN/TS 1329-2:2012 (E)
3.21
joint
connection between two products
3.22
assembled product
assembled final product using two or more single parts
3.23
thermoplastics fabricated fitting
fitting produced from pipe and/or from injection-moulded fittings by thermoforming, solvent-cementing or
welding
3.24
assembly
product that can be dismantled into a set of components
EXAMPLE A test piece consisting of various products.
3.25
sampling plan
specification of the type of sampling to be used in combination with the operational specification of the entities
or increments to be taken, the samples to be constituted and the measurements or tests to be made
EXAMPLE A specific plan which indicates the number of units of products or assemblies to be inspected.
3.26
product type
generic description of a product
EXAMPLE A pipe or fitting or their main parts, of the same design, from a particular compound.
3.27
cavity
(moulding) space within a mould to be filled to form the moulded product
EXAMPLE That part of the injection mould which gives the form to the injection moulded product.
4 Abbreviated terms
To avoid misunderstanding, the abbreviations in this Clause are defined as being the same in each language.
For the same reason, the terms are given in the three languages, English, French and German.
EN FR DE

AT audit test essai d’audit Überwachungsprüfung
BRT batch release test essai de libération de campagne de fabrication Freigabeprüfung einer Charge
IT indirect test essai indirect indirekte Prüfung
PVT process verification test essai de vérification du procédé de fabrication Prozessüberprüfung
TT type test essai de type Typprüfung
WT witness testing essai témoin Prüfung unter Aufsicht
8

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SIST-TS CEN/TS 1329-2:2012
CEN/TS 1329-2:2012 (E)
5 General
5.1 Materials (compounds/formulations), products, joints and assemblies shall conform to the requirements
given in EN 1329-1.
5.2 Products shall be produced by the manufacturer under a quality management system which includes a
quality plan (including specifications on joints and assemblies).
It is recommended that the quality management system conforms to, or is no less stringent than, the relevant
requirements in EN ISO 9001 [1].
6 Testing and inspection
6.1 Material specification
For the purposes of this Technical Specification, the material specification consists of a formulation which
defines PVC resin and additives and their dosage levels.
The dosage level of ingredients of a material shall not exceed the tolerance bands given in Table 1. If any
level exceeds the dosage band or if a type (see Table 1) is changed, this variation in formulation constitutes a
change in material.
The use of reprocessed and/or recycled material (which is referred to as "reprocessable and recyclable
material" in EN 1329-1 until further revision) shall be considered as a change in formulation when the change
in addition exceeds the tolerance bands given in Table 2.
The values of the parts X added to 100 parts by mass of PVC shall be specified by the manufacturer in the
quality plan.
9

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SIST-TS CEN/TS 1329-2:2012
CEN/TS 1329-2:2012 (E)
Table 1 — Formulation specification
Ingredients Type Band
Nominal K value as specified by the
PVC resin
± 3 units
manufacturer:
1) OBS (Organic Based Stabilisers)
2) Ca-Zn
X : ± 25 %
Type of stabiliser or master batch 3) Sn
1
4) Ca-Sn
5) Others
X : ± 50 % for X ≤ 0,2
2 2
Lubricants All
X : ± 0,1 part for X > 0,2
2 2
1) CaCO
X : ± 3 parts
3
3
Fillers
2) Others
X : ± 25 %
4
X : ± 1 part
Impact modifiers All
5
X : ± 25 % for X ≤ 2
6 6
Flow agents All
X : ± 0,5 part for X > 2
6 6
Pigments No requirements -
To be separately specified by the
X : ± 25 %
Others
7,n
manufacturer

Table 2 — Limits of addition of PVC reprocessed and recycled material
Ingredients Type Band
c
External reprocessed and
≤ X
b
8
With an agreed specification
a
recycled material
c
External reprocessed and Not covered by an agreed
≤ X
9
a
specification
recycled material
a
This is referred to as "reprocessable and recyclable material" in EN 1329-1.
b
The specifications shall be declared by the manufacturer to the certification body.
c See speci
...

SLOVENSKI STANDARD
kSIST-TS FprCEN/TS 1329-2:2011
01-november-2011
&HYQLVLVWHPLL]SROLPHUQLKPDWHULDORY]DQL]NRLQYLVRNRWHPSHUDWXUQHRGYRGQH
VLVWHPHY]JUDGEDK1HPHKþDQSROLYLQLONORULG39&8GHO1DYRGLOR]D
XJRWDYOMDQMHVNODGQRVWL
Plastics piping systems for soil and waste discharge (low and high temperature) within
the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for
the assessment of conformity
Kunststoff-Rohrleitungssysteme zum Ableiten von Abwasser (niedriger und hoher
Temperatur) innerhalb der Gebäudestruktur - Weichmacherfreies Polyvinylchlorid (PVC-
U) - Teil 2: Empfehlungen für die Beurteilung der Konformität
Systèmes de canalisations en plastique pour l'évacuation des eaux-vannes et des eaux
usées (à basse et à haute température) à l'intérieur de la structure des bâtiments - Poly
(chlorure de vinyle) non plastifié (PVC-U) - Partie 2: Guide pour l'évaluation de la
conformité
Ta slovenski standard je istoveten z: FprCEN/TS 1329-2
ICS:
23.040.01 Deli cevovodov in cevovodi Pipeline components and
na splošno pipelines in general
91.140.80 Drenažni sistemi Drainage systems
kSIST-TS FprCEN/TS 1329-2:2011 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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kSIST-TS FprCEN/TS 1329-2:2011

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kSIST-TS FprCEN/TS 1329-2:2011


TECHNICAL SPECIFICATION
FINAL DRAFT
FprCEN/TS 1329-2
SPÉCIFICATION TECHNIQUE

TECHNISCHE SPEZIFIKATION

September 2011
ICS 23.040.01; 91.140.80 Will supersede ENV 1329-2:2001
English Version
Plastics piping systems for soil and waste discharge (low and
high temperature) within the building structure - Unplasticized
poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the
assessment of conformity
Systèmes de canalisations en plastique pour l'évacuation Kunststoff-Rohrleitungssysteme zum Ableiten von
des eaux-vannes et des eaux usées (à basse et à haute Abwasser (niedriger und hoher Temperatur) innerhalb der
température) à l'intérieur de la structure des bâtiments - Gebäudestruktur - Weichmacherfreies Polyvinylchlorid
Poly(chlorure de vinyle) non plastifié (PVC-U) - Partie 2: (PVC-U) - Teil 2: Empfehlungen für die Beurteilung der
Guide pour l'évaluation de la conformité Konformität


This draft Technical Specification is submitted to CEN members for formal vote. It has been drawn up by the Technical Committee CEN/TC
155.

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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

Warning : This document is not a Technical Specification. It is distributed for review and comments. It is subject to change without notice
and shall not be referred to as a Technical Specification.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. FprCEN/TS 1329-2:2011: E
worldwide for CEN national Members.

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kSIST-TS FprCEN/TS 1329-2:2011
FprCEN/TS 1329-2:2011 (E)
Contents Page
Foreword .3
Introduction .4
1 Scope .6
2 Normative references .6
3 Terms and definitions .6
4 Abbreviated terms .9
5 General . 10
6 Testing and inspection . 10
6.1 Material specification . 10
6.2 Grouping . 11
6.2.1 General . 11
6.2.2 Size groups . 11
6.2.3 Fitting groups . 12
6.3 Type testing . 12
6.4 Batch release tests . 16
6.5 Process verification tests . 17
6.6 Audit tests . 18
6.7 Indirect tests . 21
6.8 Test records . 21
Annex A (informative) Basic test matrix . 22
Bibliography . 23

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Foreword
This document (FprCEN/TS 1329-2:2011) has been prepared by Technical Committee CEN/TC 155 “Plastics
piping systems and ducting systems”, the secretariat of which is held by NEN.
This document is currently submitted to the Formal Vote.
This document will supersede ENV 1329-2:2001.
EN 1329 Plastics piping systems for soil and waste discharge (low and high temperature) within the building
structure — Unplasticized poly(vinyl chloride) (PVC-U) consists of the following Parts:
 Part 1: Specifications for pipes, fittings and the system
 Part 2: Guidance for the assessment of conformity (the present TS)
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Introduction
Figures 1 and 2 are intended to provide general information on the concept of testing and organisation of
those tests used for the purpose of the assessment of conformity. For each type of tests, i.e. type testing (TT),
batch release test (BRT), process verification test (PVT) and audit test (AT), this document details the
applicable characteristics to be assessed and the frequency and sampling of testing.
A typical scheme for the assessment of conformity of compounds/formulations, pipes, fittings, valves or
assemblies by manufacturers is given in Figure 1.

Figure 1 — Typical scheme for the assessment of conformity by a manufacturer
A typical scheme for the assessment of conformity of compounds/formulations, pipes, fittings, valves or
assemblies by manufacturers, including a third-party certification, is given in Figure 2.
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Figure 2 — Typical scheme for the assessment of conformity by a manufacturer, including a third-
party certification
5

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1 Scope
This Technical Specification gives guidance for the assessment of conformity of compounds/formulations,
products and assemblies in accordance with EN 1329-1 intended to be included in the manufacturer’s quality
plan as part of the quality management system and for the establishment of third-party certification
procedures.
NOTE 1 It is recommended that the quality management system conforms to or is no less stringent than the relevant
requirements to EN ISO 9001 [1].
NOTE 2 If third-party certification is involved, it is recommended that the certification body is accredited to
EN 45011 [2], EN 45012 [3] or EN ISO/IEC 17021 [4], as applicable.
NOTE 3 In order to help the reader, a basic test matrix is given in Annex A.
In conjunction with EN 1329-1, this document is applicable to piping systems made of unplasticized poly(vinyl
chloride) (PVC-U) intended to be used:
 for soil and waste discharge systems (low and high temperature) inside buildings (application area
code "B") and,
 for soil and waste discharge systems (low and high temperature) for both inside buildings and buried in
ground within the building structure (application area code "BD")
This is reflected in the marking of products by "B" or "BD".
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
EN 1329-1, Plastics piping systems for soil and waste discharge (low and high temperature) within the
building structure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 1: Specifications for pipes, fittings and
the system
3 Terms and definitions
For the purposes of this Technical Specification, the terms and definitions given in EN 1329-1 and the
following apply.
3.1
certification body
impartial body, governmental or non-governmental, possessing the necessary competence and responsibility
to carry out certification of conformity according to given rules of procedure and management
NOTE A certification body is preferably accredited to EN 45011 [2].
3.2
inspection body
impartial organisation or company approved by the certification body as possessing the necessary
competence to verify and/or to carry out initial type testing, audit testing and inspection of the manufacturer's
factory production control in accordance with the relevant standard
NOTE An inspection body is preferably accredited to EN ISO/IEC 17020 [5].
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3.3
testing laboratory
laboratory which measures, tests, calibrates or otherwise determines the characteristics of the performance of
materials and products
NOTE 1 In the context of this part of EN 1329, the materials and products can be subjected to type testing, batch
release testing, process verification testing, audit testing and witness testing, as applicable.
NOTE 2 A testing laboratory is preferably accredited to EN ISO/IEC 17025 [6].
3.4
quality management system
a system to direct and control an organization with regard to quality
NOTE Requirements for quality management systems are given in EN ISO 9001 [1].
3.5
quality plan
document setting out the specific quality practices, resources and sequence of activities relevant to a
particular product or range of products
3.6
type testing
TT
testing performed to prove that the material, product, joint or assembly is capable of conforming to the
requirements given in the relevant standard
NOTE The type test results remain valid until there is a change in the compound/formulation or product or assembly
provided that the process verification tests are done regularly.
3.7
batch release test
BRT
test performed by or on behalf of the manufacturer on a batch of compounds/formulations or products, which
has to be satisfactorily completed before the batch can be released
3.8
process verification test
PVT
test performed by, or on behalf of the manufacturer on compounds/formulations, products or joints or
assemblies at specific intervals to confirm that the process continues to be capable of producing products
which conform to the requirements given in the relevant standard
NOTE Such tests are not required to release batches of compounds/formulations or products and are carried out as
a measure of process control.
3.9
audit test
AT
test performed by a test laboratory on behalf of an inspection body or certification body to confirm that the
compound/formulation, product, joint or assembly continues to conform to the requirements given in the
relevant standard and to provide information to assess the effectiveness of the quality management system
3.10
indirect test
IT
test performed by or on behalf of the manufacturer, different from that specified test for that particular
characteristic, having previously verified its correlation with the specified test
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3.11
witness test
WT
test accepted by an inspection or a certification body for type testing and/or audit testing, which is carried out
by or on behalf of the manufacturer and supervised by a representative of the inspection or certification body,
qualified in testing
3.12
material
generic term for compounds/formulations grouped by families, expressed by generic names,
e.g. polypropylene, stainless steel, brass or EPDM
NOTE Definition from European Commission, Directorate-General for Enterprise and Industry, Sub-group on Product
Testing Procedures (EC, DG ENT and IND, SG PTP).
3.13
compound/formulation
clearly defined homogenous mixture of base polymer with additives, i.e. anti-oxidants, pigments, stabilizers
and others, at a dosage level necessary for the processing and the intended use of the final product
3.14
material batch
clearly identified quantity of a given homogeneous compound/formulation manufactured under uniform
conditions and defined and identified by the compound/formulation manufacturer
3.15
product
pipe or fitting of a clearly identified type intended to be a part of a piping system which the manufacturer puts
on the market
3.16
product batch
clearly identified collection of products, manufactured consecutively or continuously under the same
conditions, using the same compound/formulation conforming to the same specification
NOTE The production batch is defined and identified by the product manufacturer.
3.17
lot
clearly identifiable sub-division of a batch for inspection purposes
3.18
sample
one or more products drawn from the same production batch or lot, selected at random without regard to their
quality
NOTE The number of products in the sample is the sample size.
3.19
group
collection of similar products from which samples are selected for testing purposes
3.20
component
product manufactured out of a specific compound/formulation, brought to the market as part of another
product or as a spare part
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3.21
joint
connection between two products
3.22
assembled product
assembled final product using two or more single parts
3.23
thermoplastics fabricated fitting
fitting produced from pipe and/or from injection-moulded fittings by thermoforming, solvent-cementing or
welding
3.24
assembly
product that can be dismantled into a set of components
EXAMPLE A test piece consisting of various products.
3.25
sampling plan
specification of the type of sampling to be used combined with the operational specification of the entities or
increments to be taken, the samples to be constituted and the measurements or tests to be made
EXAMPLE A specific plan which indicates the number of units of products or assemblies to be inspected.
3.26
product type
generic description of a product
EXAMPLE A pipe or fitting or their main parts, of the same design, from a particular compound.
3.27
cavity
(moulding) space within a mould to be filled to form the moulded product
EXAMPLE That part of the injection mould which gives the form to the injection moulded product.
4 Abbreviated terms
To avoid misunderstanding, the abbreviations in this Clause are defined as being the same in each language.
For the same reason, the terms are given in the three languages, English, French and German.
EN FR DE

AT audit test essai d’audit Überwachungsprüfung
BRT batch release test essai de libération de campagne de fabrication Freigabeprüfung einer Charge
IT indirect test essai indirect indirekte Prüfung
PVT process verification test essai de vérification du procédé de fabrication Prozessüberprüfung
TT type test essai de type Typprüfung
WT witness testing essai témoin Prüfung unter Aufsicht
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5 General
5.1 Compounds/formulations, products, joints and assemblies shall conform to the requirements given
in EN 1329-1.
5.2 Products shall be produced by the manufacturer under a quality management system which includes a
quality plan (including specifications on joints and assemblies).
It is recommended that the quality management system conforms to, or is no less stringent than, the relevant
requirements to EN ISO 9001 [1].
6 Testing and inspection
6.1 Material specification
For the purposes of this Technical Specification, the material specification consists of a formulation which
defines PVC resin and additives and their dosage levels.
The dosage level of ingredients of a material shall not exceed the tolerance bands given in Table 1. If any
level exceeds the dosage band or if a type (see Table 1) is changed, this variation in formulation constitutes a
change in material.
1)
The use of reprocessed and/or recycled material shall be considered as a change in formulation when the
change in addition exceeds the tolerance bands given in Table 2.
The values of the parts X added to 100 parts by mass of PVC shall be specified by the manufacturer in his
quality plan.
1
1) This is referred to as "reprocessable and recyclable material" in EN 1329-1.
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Table 1 — Formulation specification
Ingredients Type Band
Nominal K value as specified by the
PVC resin
± 3units
manufacturer:
1) OBS (Organic Based Stabilisers)
2) Ca-Zn
X : ± 25 %
Type of stabiliser or master batch 3) Sn
1
4) Ca-Sn
5) Others
X : ± 50 % for X ≤ 0,2
2 2
Lubricants All
X : ± 0,1 part for X > 0,2
2 2
1) CaCO
X : ± 3 parts
3
3
Fillers
2) Others
X : ± 25 %
4
X : ± 1 part
Impact modifiers All
5
X : ± 25 % for X ≤ 2
6 6
Flow agents All
X : ± 0,5 part for X > 2
6 6
Pigments No requirements -
To be separately specified by the
X : ± 25 %
Others
7,n
manufacturer

Table 2 — Limits of addition of PVC reprocessed and recycled material
Ingredients Type Band
c
External reprocessed and
≤ X
b
8
With an agreed specification
a
recycled material
c
External reprocessed and Not covered by an agreed
≤ X
9
a
specification
recycled material
a
This is referred to as "reprocessable and recyclable material" in EN 1329-1:1999.
b
The specifications shall be declared by the manufacturer to the certification body.
c See specifications in EN 1329-1.

6.2 Grouping
6.2.1 General
For the purposes of this Technical Specification, the following groups apply.
6.2.2 Size groups
Three size groups are defined for pipes and fittings, as given in Table 3.
For testing purposes, one individual nominal diameter, d , shall be selected from each group.
n
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FprCEN/TS 1329-2:2011 (E)
Table 3 — Size groups
Size group Nominal diameter, d

n
mm
1
d < 75
n
2 75 ≤ d < 200
n
3
200 ≤ d ≤ 315
n

6.2.3 Fitting groups
Three groups of fittings each having a similar design a
...