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 Styrene-copolymer blends(SAN+PVC)Part 2: Guidance for the assessment
2、 of conformityPD CEN/TS 1565-2:2012National forewordThis Published Document is the UK implementation of CEN/TS 1565-2:2012. Itsupersedes DD ENV 1565-2:2001 which is withdrawn.The UK participation in its preparation was entrusted by Technical CommitteePRI/88, Plastics piping systems, to Subcommittee
3、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 Briti
4、sh Standards Institution 2012Published by BSI Standards Limited 2012ISBN 978 0 580 75813 3ICS 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 Strategy C
5、ommittee on 31 August 2012.Amendments issued since publicationAmd. No. Date Text affectedPUBLISHED DOCUMENTPD CEN/TS 1565-2:2012TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 1565-2 May 2012 ICS 23.040.20; 91.140.80 Supersedes ENV 1565-2:2001English Version Plastics p
6、iping systems for soil and waste discharge (low and high temperature) within the building structure - Styrene-copolymer blends (SAN+PVC) - Part 2: Guidance for the assessment of conformity Systmes de canalisations en plastique pour lvacuation des eaux-vannes et des eaux uses ( basse et haute temprat
7、ure) lintrieur de la structure des btiments - Mlange de copolymres de styrne (SAN+PVC) - Partie 2 : Guide pour lvaluation de la conformit Kunststoff-Rohrleitungssysteme zum Ableiten von Abwasser (niedriger und hoher Temperatur) innerhalb der Gebudestruktur - Styrol-Copolymer-Blends (SAN+PVC) - Teil
8、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 submit their c
9、omments, 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
10、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
11、, 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 EUROPISC
12、HES 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 1565-2:2012: EPD CEN/TS 1565-2:2012CEN/TS 1565-2:2012 (E) 2 Contents Page Foreword 3Introduction .
13、 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 verification
14、tests . 156.6 Audit tests 166.7 Indirect tests . 186.8 Test records . 18Annex A (informative) Basic test matrix . 19Bibliography 20PD CEN/TS 1565-2:2012CEN/TS 1565-2:2012 (E) 3 Foreword This document (CEN/TS 1565-2:2012) has been prepared by Technical Committee CEN/TC 155 “Plastics piping systems an
15、d 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
16、ENV 1565-2:2001. Compared with ENV 1565-2:2001, 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 (Table
17、1) for Formulation specification; c) Size groups have been redefined (Table 2); d) Deletion of requirements for TPE seals as they are no longer required (Tables 6, 11 and 14); e) Addition of an informative Annex A: Basic test matrix. EN 1565, Plastics piping systems for soil and waste discharge (low
18、 and high temperature) within the building structure Styrene copolymer blends (SAN+PVC) 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 Inte
19、rnal 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,
20、Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. PD CEN/TS 1565-2:2012CEN/TS 1565-2:2012 (E) 4 Introduction Figures 1 and 2 are intended to provide general information on the concept of testing and organ
21、isation 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 o
22、f testing. A typical scheme for the assessment 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 conformit
23、y of materials (compounds/formulations), pipes, 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 1565-2:2012CEN/TS
24、1565-2:2012 (E) 5 1 Scope This Technical Specification gives guidance for the assessment of conformity of materials (compounds/formulations), products and assemblies in accordance with EN 1565-1 intended to be included in the manufacturers quality plan as part of the quality management system and fo
25、r 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 of EN ISO 9001 1. NOTE 2 If third-party certification is involved, it is recommended that the certification body
26、 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 1565-1, this document is applicable to solid-wall piping systems made of styrene copolymer blends (SAN+PVC) intended to b
27、e used for the following purposes: for soil and waste discharge (low and high temperature) inside buildings (application area code “B“); for soil and waste discharge (low and high temperature) for both inside buildings and buried in ground within the building structure (application area code “BD“).
28、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
29、, the latest edition of the referenced document (including any amendments) applies. EN 1565-1:1998, Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure Styrene copolymer blends (SAN+PVC) Part 1: Specifications for pipes, fittings and the syst
30、em 3 Terms and definitions For the purposes of this Technical Specification, the terms and definitions given in EN 1565-1:1998 and the following apply. 3.1 certification body impartial body, governmental or non-governmental, possessing the necessary competence and authority to carry out certificatio
31、n 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
32、 out initial type 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 1565-2:2012CEN/TS 1565-2:2012 (E) 6 3.3 testing laboratory la
33、boratory 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 1565, the materials and products can be subjected to type testing, batch release testing, process verification testin
34、g, audit testing 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 syste
35、ms 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 verify that the material, product, joint or assembly is capable of
36、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
37、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, joints or assemblies at specific intervals to confirm that
38、 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 and are carried out as a measure of process control. 3.9 audit test AT test performed b
39、y 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 indi
40、rect 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 test specified PD CEN/TS 1565-2:2012CEN/TS 1565-2:2012 (E) 7 3.11 witness test WT testing accepted by an inspect
41、ion 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, expr
42、essed 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 w
43、ith 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
44、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 continuousl
45、y 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 for inspection purposes 3.18 sample one or more products d
46、rawn 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
47、out of a specific compound/formulation, brought to the market as part of a product or as a spare part PD CEN/TS 1565-2:2012CEN/TS 1565-2:2012 (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
48、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
49、 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
