BS DD CEN TS 13476-4-2008 Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U) .pdf

1、DD CEN/TS13476-4:2008ICS 23.040.20; 93.030NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWDRAFT FOR DEVELOPMENTPlastics pipingsystems for non-pressure undergrounddrainage and sewerage Structured-wallpiping systemsof unplasticizedploy(vinyl chloride)(PVC-U),polypropylene (PP)and

2、 polyethylene (PE)Part 4: Guidance for the assessment ofconformityLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 08/07/2009 03:32, Uncontrolled Copy, (c) BSIThis Draft for Developmentwas published under theauthority of the StandardsPolicy and StrategyCommittee on 31 March2009 BSI 2009ISBN 97

3、8 0 580 58933 1Amendments/corrigenda issued since publicationDate CommentsDD CEN/TS 13476-4:2008National forewordThis Draft for Development is the UK implementation of CEN/TS13476-4:2008.This publication is not to be regarded as a British Standard.It is being issued in the Draft for Development seri

4、es of publications andis of a provisional nature. It should be applied on this provisional basis,so that information and experience of its practical application can beobtained.Comments arising from the use of this Draft for Development arerequested so that UK experience can be reported to the intern

5、ationalorganization responsible for its conversion to an international standard.A review of this publication will be initiated not later than 3 years afterits publication by the international organization so that a decision can betaken on its status. Notification of the start of the review period wi

6、ll bemade in an announcement in the appropriate issue of Update Standards.According to the replies received by the end of the review period,the responsible BSI Committee will decide whether to support theconversion into an international Standard, to extend the life of theTechnical Specification or t

7、o withdraw it. Comments should be sent tothe Secretary of the responsible BSI Technical Committee at BritishStandards House, 389 Chiswick High Road, London W4 4AL.The UK participation in its preparation was entrusted to TechnicalCommittee PRI/88/1, Plastics piping for non-pressure applications.A lis

8、t of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal ob

9、ligations.Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 08/07/2009 03:32, Uncontrolled Copy, (c) BSIDD CEN/TS 13476-4:2008TECHNICAL SPECIFICATIONSPCIFICATION TECHNIQUETECHNISCHE SPEZIFIKATIONCEN/TS 13476-4July 2008ICS 93.030English VersionPlastics piping systems for non-pressure underground

10、 drainageand sewerage - Structured-wall piping systems of unplasticizedpoly(vinyl chloride) (PVC-U), polypropylene (PP) andpolyethylene (PE) - Part 4: Guidance for the assessment ofconformitySystmes de canalisations en plastique pour lesbranchements et les collecteurs dassainissement sanspression en

11、terrs - Systmes de canalisations paroisstructures en poly(chlorure de vinyle) non plastifi (PVC-U), polypropylne (PP) et polythylne (PE) - Partie 4 :Guide pour lvaluation de la conformitKunststoff-Rohrleitungssysteme fr erdverlegte druckloseAbwasserkanle und -leitungen - Rohrleitungssysteme mitprofi

12、lierter Wandung aus weichmacherfreiemPolyvinylchlorid (PVC-U), Polypropylen (PP) undPolyethylen (PE) - Teil 4: Empfehlungen fr die Beurteilungder KonformittThis Technical Specification (CEN/TS) was approved by CEN on 20 October 2007 for provisional application.The period of validity of this CEN/TS i

13、s limited initially to three years. After two years the members of CEN will be requested to submit theircomments, 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 a

14、nd to make the CEN/TS availablepromptly 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 stand

15、ards bodies of Austria, Belgium, Bulgaria, 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 Kingd

16、om.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. CEN/TS 13476-4:2008: ELicen

17、sed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 08/07/2009 03:32, Uncontrolled Copy, (c) BSIDD CEN/TS 13476-4:2008CEN/TS 13476-4:2008 (E) 2 Contents Page Foreword 3 Introduction . 4 1 Scope 5 2 Normative references . 5 3 Terms, definitions and abbreviations . 5 3.1 Terms and Definitions 6 3.2 Abbr

18、eviations . 7 4 Requirements 8 4.1 General 8 4.2 Testing and inspection . 8 4.2.1 Material specifications 8 4.2.2 Grouping, for the purposes of this standard the following groups shall apply. 11 4.2.3 Type tests (TT). 12 4.2.4 Batch release tests (BRT) 15 4.2.5 Process verification tests (PVT). 18 4

19、.2.6 Audit tests (AT) 19 4.2.7 Indirect tests (IT) 21 4.2.8 Inspection records and test records. 21 Annex A (informative) Survey of test regime 22 Bibliography 23 Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 08/07/2009 03:32, Uncontrolled Copy, (c) BSIDD CEN/TS 13476-4:2008CEN/TS 13476-4:2

20、008 (E) 3 Foreword This document (CEN/TS 13476-4:2008) 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 pa

21、tent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This standard is a part of a System Standard for plastics piping systems of particular materials for specified applications. There are a number of such System Standards. System Standards are

22、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

23、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

24、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, T

25、ype A; Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B; Part 4: Guidance for the assessment of conformity (this Technical Specification); Part 5: Guidance for installation (CEN/TS).1). According to the CEN/CENELEC Internal Regul

26、ations, the national standards organizations of the following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,

27、Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. 1The feasibility of this project is under study. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 08/07/2009 03:32, Uncontrolled Copy, (c) BSIDD CEN/TS 13476-4:2008CEN/TS 1347

28、6-4:2008 (E) 4 Introduction This Technical Specification gives guidance for the assessment of conformity. It is intended to serve as a guide for the assessment of conformity of products covered by EN 13476-1, EN 13476-2 and EN 13476-3. It can be used integrally and/or be used for inclusion of confor

29、mity assessment in the manufacturers quality plan as part of the quality system for attestation purposes. The use of this Technical Specification does not presume the involvement of a third party. It can also be used to support the elaboration of national third party certification procedures for pro

30、ducts conforming to EN 13476-1, EN 13476-2 and EN 13476-3. It is the responsibility of the manufacturer to choose, or not to choose for the involvement of a third party for certification purposes. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 08/07/2009 03:32, Uncontrolled Copy, (c) BSIDD C

31、EN/TS 13476-4:2008CEN/TS 13476-4:2008 (E) 5 1 Scope This CEN Technical Specification gives guidance for the assessment of conformity to be included in the manufacturers quality plan as part of the quality system. This Technical Specification includes: a) requirements for materials, components and jo

32、ints given in EN 13476-1, EN 13476-2 and EN 13476-3; b) requirements for the manufacturers quality; NOTE 1 It is recommended that the quality system conforms to EN ISO 9001:2000 1. c) definitions and procedures to be applied if third party certification is involved. NOTE 2 If third party certificati

33、on is involved, it is recommended that the certification body is accredited to EN 45011 2 or EN 45012 3, as applicable. This standard is applicable to: d) structured-wall pipes and fittings, which are intended to be used buried in ground outside the building structure only; reflected in the marking

34、of products by “U”; e) structured-wall pipes and fittings, which are intended to be used buried in ground both outside (application area code “U”) and within the building structure (application area code “D”); reflected in the marking of products by “UD”. In conjunction with EN 13476-2 and EN 13476-

35、3 it 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. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, on

36、ly the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13476-1:2007, Plastics piping systems for non-pressure underground drainage and sewerage Structured-wall piping systems of unplasticized poly(vinyl chloride) (PV

37、C-U), polypropylene (PP) and polyethylene (PE) Part 1: General requirements and performance characteristics EN 13476-2:2007, Plastics piping systems for non-pressure underground drainage and sewerage Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and

38、 polyethylene (PE) Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A EN 13476-3:2007, Plastics piping systems for non-pressure underground drainage and sewerage Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U),

39、polypropylene (PP) and polyethylene (PE) Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B 3 Terms, definitions and abbreviations For the purposes of this standard, the following definitions, symbols and abbreviations given in EN

40、13476-1:2007, EN 13476-2:2007 and EN 13476-3:2007 together with the following apply. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 08/07/2009 03:32, Uncontrolled Copy, (c) BSIDD CEN/TS 13476-4:2008CEN/TS 13476-4:2008 (E) 6 3.1 Terms and Definitions 3.1.1 certification body impartial body, g

41、overnmental or non-governmental, possessing the necessary competence and responsibility to carry out certification of conformity according to given rules of procedure and management 3.1.2 inspection body impartial organization or company, approved by a certification body as possessing the necessary

42、competence to verify and/or to carry out initial type testing, audit testing and inspection of the manufacturers factory production control in accordance with the relevant European Standard 3.1.3 testing laboratory laboratory that measures, tests, calibrates or otherwise determines the characteristi

43、cs of the performance of materials and products 3.1.4 quality system organisational structure, responsibilities, procedures, processes and resources for implementing quality management (see EN ISO 8402:1995 4) 3.1.5 quality plan document setting out the specific quality practices, resources and sequ

44、ence of activities relevant to a particular product or range of products 3.1.6 type testing (TT) 3.1.6.1 general type testing (TT) tests performed to prove that the material, component, joint or assembly is capable of conforming to the requirements given in the relevant standard 3.1.6.2 preliminary

45、type testing (PTT) type testing carried out by or on behalf of the manufacturer 3.1.6.3 initial type testing (ITT) type testing carried out by or on behalf of a certification body for certification purposes 3.1.6.4 batch release test (BRT) test performed by the manufacturer on a batch of components,

46、 which has to be satisfactorily completed before the batch can be released 3.1.7 process verification test (PVT) test performed by the manufacturer on compounds, components, joints or assemblies at specific intervals to confirm that the process continues to be capable of producing components conform

47、ing to the requirements given in the relevant standard Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 08/07/2009 03:32, Uncontrolled Copy, (c) BSIDD CEN/TS 13476-4:2008CEN/TS 13476-4:2008 (E) 7 NOTE Such tests are not required to release batches of components and are carried out as a measure

48、 of process control. 3.1.8 audit test (AT) test performed by or on behalf of a certification body to confirm that the compound, component, joint or assembly continues to conform with the requirements given in the relevant standard and to provide information to assess the effectiveness of the quality

49、 system 3.1.9 indirect test (IT) test performed by the manufacturer different from that specified for that particular characteristic, having verified its correlation with the specified test 3.1.10 witness testing (WT) testing accepted by the certification body for initial type testing and/or audit testing which is carried out by or on behalf of the manufacturer and supervised by a representative of the certification body, qualified in testing 3.1.11 material defined type of polymer or additive or constituent thereof 3.1.12 compou