1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationPlastics piping systems for soil and waste discharge (low and high temperature) within the building structure Chlorinated poly(vinyl chloride)(PVC-C)Part 2: Guidance for the asse
2、ssment of conformityPD CEN/TS 1566-2:2012National forewordThis Published Document is the UK implementation of CEN/TS 1566-2:2012. Itsupersedes DD ENV 1566-2:2001 which is withdrawn.The UK participation in its preparation was entrusted by Technical CommitteePRI/88, Plastics piping systems, to Subcomm
3、ittee PRI/88/1, Plastics piping fornon-pressure applications.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. The
4、 British Standards Institution 2012Published by BSI Standards Limited 2012ISBN 978 0 580 75814 0ICS 23.040.20; 83.140.30; 91.140.80Compliance with a British Standard cannot confer immunity fromlegal obligations.This Published Document was published under the authority of theStandards Policy and Stra
5、tegy Committee on 31 August 2012.Amendments issued since publicationAmd. No. Date Text affectedPUBLISHED DOCUMENTPD CEN/TS 1566-2:2012TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 1566-2 May 2012 ICS 23.040.20; 91.140.80 Supersedes ENV 1566-2:2001English Version Plas
6、tics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Guidance for assessment of conformity Systmes de canalisations en plastique pour lvacuation des eaux-vannes et des eaux uses ( basse et haute
7、 temprature) lintrieur de la structure des btiments - Poly(chlorure de vinyle) chlor (PVC-C) - Partie 2 : Guide pour lvaluation de la conformit Kunststoff-Rohrleitungssysteme zum Ableiten von Abwasser (niedriger und hoher Temperatur) innerhalb der Gebudestruktur - Chloriertes Polyvinylchlorid (PVC-C
8、) - Teil 2: Empfehlungen fr die Beurteilung der Konformitt 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 submi
9、t 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 permis
10、sible 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
11、, 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 COMIT EUROPEN DE NORMALISATION
12、 EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN/TS 1566-2:2012: EPD CEN/TS 1566-2:2012CEN/TS 1566-2:2012 (E) 2 Contents Page Foreword 3Intro
13、duction .41 Scope 52 Normative references 53 Terms and definitions .54 Abbreviated terms .85 General 96 Testing and inspection 96.1 Material specification 96.2 Grouping 106.2.1 General . 106.2.2 Size groups 106.2.3 Fitting groups 106.3 Type testing . 106.4 Batch release tests . 146.5 Process verific
14、ation tests 156.6 Audit tests . 166.7 Indirect tests 186.8 Test records 18Annex A (informative) Basic test matrix 19Bibliography . 20PD CEN/TS 1566-2:2012CEN/TS 1566-2:2012 (E) 3 Foreword This document (CEN/TS 1566-2:2012) has been prepared by Technical Committee CEN/TC 155 “Plastics piping systems
15、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 supersede
16、s ENV 1566-2:2001. Compared with ENV 1566-2:2001, 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) Addition of a table (Tabl
17、e 1) for Formulation specification; c) Size groups have been redefined (Table 2); d) Deletion of requirements for Vicat Softening Temperature (VST) after conditioning 16 h in water at 90 C as they are no longer required (Tables 4, 9 and 12); e) Deletion of requirements for water absorption as they a
18、re no longer required (Tables 4 and 5); f) Deletion of requirements for TPE seals as they are no longer required (Tables 6, 11 and 14); g) Addition of an informative Annex A: Basic test matrix. EN 1566 Plastics piping systems for soil and waste discharge (low and high temperature) within the buildin
19、g structure Chlorinated poly(vinyl chloride) (PVC-C) 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 stan
20、dards 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, Netherlands, Norway, Pola
21、nd, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. PD CEN/TS 1566-2:2012CEN/TS 1566-2:2012 (E) 4 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
22、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 assessme
23、nt of conformity of materials (compounds/formulations), pipes, fittings, joints 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), pip
24、es, fittings, joints 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 PD CEN/TS 1566-2:2012CEN/TS 1566-2:2012 (E) 5 1 Scope This Technical Spe
25、cification gives guidance for the assessment of conformity of materials (compounds/formulations), products and assemblies in accordance with EN 1566-1 intended to be included in the manufacturers quality plan as part of the quality management system and for the establishment of third-party certifica
26、tion 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
27、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 1566-1, this document is applicable to solid-wall piping systems made of chlorinated poly(vinyl chloride) (PVC-C) intended to be used for the following purposes: for
28、 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 reflect
29、ed 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 o
30、f the referenced document (including any amendments) applies. EN 1566-1:1998, Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure Chlorinated poly(vinyl chloride) (PVC-C) Part 1: Specifications for pipes, fittings and the system 3 Terms and d
31、efinitions For the purposes of this Technical Specification, the terms and definitions given in EN 1566-1:1998 and the following apply. 3.1 certification body impartial body, governmental or non-governmental, possessing the necessary competence and authority to carry out certification of conformity
32、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 typ
33、e testing, audit testing and inspection of the manufacturers 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. PD CEN/TS 1566-2:2012CEN/TS 1566-2:2012 (E) 6 3.3 testing laboratory laboratory which m
34、easures, 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 1566, the materials and products can be subjected to type testing, batch release testing, process verification testing, audit testing
35、 and/or 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
36、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 verify that the material, product, joint or assembly is capable of conforming to th
37、e 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 manufactu
38、rer 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, joints or assemblies at specific intervals to confirm that the process con
39、tinues 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 and are carried out as a measure of process control. 3.9 audit test AT test performed by a test laborat
40、ory 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 tes
41、t performed by or on behalf of the manufacturer, different from that specified test for that particular characteristic, having previously verified its correlation with the test specified PD CEN/TS 1566-2:2012CEN/TS 1566-2:2012 (E) 7 3.11 witness test WT testing accepted by an inspection or a certifi
42、cation 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
43、 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,
44、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
45、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 sam
46、e 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 for inspection purposes 3.18 sample one or more products drawn from the s
47、ame 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 specif
48、ic compound/formulation, brought to the market as part of a product or as a spare part PD CEN/TS 1566-2:2012CEN/TS 1566-2:2012 (E) 8 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
49、 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 spe
