1、Plastics piping systems with structured wall pipes for soil and waste discharge (low and high temperature) inside buildings Unplasticized poly(vinyl chloride) (PVC-U) Part 2: Guidance for the assessment of conformity PD CEN/TS 1453-2:2017 BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.in
2、dd 1 15/05/2013 15:06National foreword This Published Document is the UK implementation of CEN/TS 1453-2:2017. It supersedes DD ENV 1453-2:2001 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee PRI/88, Plastics piping systems, to Subcommittee PRI/88/1,
3、Plastics piping for non-pressure applications. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British St
4、andards Institution 2017. Published by BSI Standards Limited 2017 ISBN 978 0 580 94179 5 ICS 23.040.01; 91.140.80 Compliance with a British Standard cannot confer immunity from legal obligations. This Published Document was published under the authority of the Standards Policy and Strategy Committee
5、 on 30 April 2017. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD CEN/TS 1453-2:2017 TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 1453-2 March 2017 ICS 23.040.01; 91.140.80 Supersedes ENV 1453-2:2000 English Version Plastics
6、piping systems with structured wall pipes for soil and waste discharge (low and high temperature) inside buildings - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity Systmes de canalisations en plastique avec des tubes paroi structure pour lvacuation des
7、 eaux-vannes et des eaux uses ( basse et haute temprature) lintrieur des btiments - Poly(chlorure de vinyle) non plastifi (PVC-U) - Partie 2: Guide pour lvaluation de la conformit Kunststoff-Rohrleitungssysteme mit Rohren mit profilierter Wandung zum Ableiten von Abwasser (niedriger und hoher Temper
8、atur) innerhalb von Gebuden - Weichmacherfreies Polyvinylchlorid (PVC- U) - Teil 2: Empfehlungen fr die Beurteilung der Konformitt This Technical Specification (CEN/TS) was approved by CEN on 30 November 2016 for provisional application. The period of validity of this CEN/TS is limited initially to
9、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
10、 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 Aus
11、tria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spa
12、in, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwid
13、e for CEN national Members. Ref. No. CEN/TS 1453-2:2017 E PD CEN/TS 1453-2:2017CEN/TS 1453-2:2017 (E) 2 Contents Page European 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 sp
14、ecification . 10 6.2 Grouping 11 6.2.1 General . 11 6.2.2 Size groups 11 6.3 Type testing 11 6.4 Batch release tests . 13 6.5 Process verification tests 14 6.6 Audit tests . 15 6.7 Indirect tests 16 6.8 Test records . 17 Annex A (informative) Basic test matrix . 18 Bibliography . 19 PD CEN/TS 1453-2
15、2017CEN/TS 1453-2:2017 (E) 3 European foreword This document (CEN/TS 1453-2:2017) 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 docum
16、ent 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 1453-2:2000. Compared with ENV 1453-2:2000, the following changes have been made: a) use of the template drafted by CEN/TC 155/WG 21 f
17、or 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 ar
18、e no longer required; d) addition of an informative Annex A: Basic test matrix. EN 1453, Plastics piping systems with structured wall pipes for soil and waste discharge (low and high temperature) inside buildings Unplasticized poly(vinyl chloride) (PVC-U), consists of the following Parts: Part 1: Sp
19、ecifications for pipes 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
20、 Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain,
21、Sweden, Switzerland, Turkey and the United Kingdom. PD CEN/TS 1453-2:2017CEN/TS 1453-2:2017 (E) 4 Introduction Figures 1 and 2 are intended to provide general information on the concept of testing and organization of those tests used for the purpose of the assessment of conformity. For each type of
22、test, i.e. type test (TT), batch release test (BRT), process verification test (PVT) and audit test (AT), this part of EN 1453 details the applicable characteristics to be assessed and the frequency and sampling of testing. A typical scheme for the assessment of conformity of materials (formulations
23、), 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 (formulations), pipes, fittings, valves or assemblies by manufacturers, including
24、certification, is given in Figure 2. PD CEN/TS 1453-2:2017CEN/TS 1453-2:2017 (E) 5 Figure 2 Typical scheme for the assessment of conformity by a manufacturer, including certification PD CEN/TS 1453-2:2017CEN/TS 1453-2:2017 (E) 6 1 Scope This Technical Specification gives guidance for the assessment
25、of conformity of formulations, products and assemblies in accordance with EN 1453-1 intended to be included in the manufacturers quality plan as part of the quality management system and for the establishment of certification procedures. It is recommended that the quality management system conforms
26、to or is no less stringent than the relevant requirements to EN ISO 9001 1. If certification is involved, it is recommended that the certification body is preferably compliant with EN ISO/IEC 17065 5 or EN ISO/IEC 17021 3, as applicable. In order to help the reader, a basic test matrix is given in A
27、nnex A, Table A.1. In conjunction with EN 1453-1, 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 “
28、B”); This is reflected in the marking of products by “B”. 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 late
29、st edition of the referenced document (including any amendments) applies. EN 1453-1:2017, Plastics piping systems with structured-wall pipes for soil and waste discharge (low and high temperature) inside buildings Unplasticized poly(vinyl chloride) (PVC-U) Part 1: Specifications for pipes and the sy
30、stem 3 Terms and definitions For the purposes of this Technical Specification, the terms and definitions given in EN 1453-1 and the following apply. 3.1 certification body impartial body, governmental or non-governmental, possessing the necessary competence and responsibility to carry out certificat
31、ion of conformity according to given rules of procedure and management Note 1 to entry: A certification body is preferably compliant with EN ISO/IEC 17065 5. 3.2 inspection body body, that performs inspection Note 1 to entry: A body can be an organization, or part of an organization. Note 2 to entry
32、 An inspection body is preferably compliant with EN ISO/IEC 17020 2. PD CEN/TS 1453-2:2017CEN/TS 1453-2:2017 (E) 7 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 con
33、text of this part of EN 1453, 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 compliant with EN ISO/IEC 17025 5. 3.4 quality managem
34、ent system management 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
35、particular product or range of products 3.6 type testing TT testing performed to prove that the formulation, 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 mater
36、ial 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 formulations or products, which needs to be satisfactorily completed before the batch can be released 3.8 process ve
37、rification test PVT test performed by, or on behalf of the manufacturer on formulation, 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: S
38、uch tests are not required to release batches of formulations 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 formulation, product, joint or assem
39、bly continues to conform to the requirements given in the relevant standard and to provide information to assess the effectiveness of the quality management system PD CEN/TS 1453-2:2017CEN/TS 1453-2:2017 (E) 8 3.10 indirect test IT test performed by or on behalf of the manufacturer, different from t
40、hat specified test for that particular characteristic, having previously verified its correlation with the specified test 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 su
41、pervised by a representative of the inspection or certification body, qualified in testing 3.12 material generic term for formulations grouped by families, expressed by generic names, e.g. polypropylene, stainless steel, brass or EPDM Note 1 to entry: Definition from European Commission, Directorate
42、General for Enterprise and Industry, Sub- group on Product Testing Procedures (EC, DG ENT and IND, SG PTP) 3.13 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
43、 intended use of the final product Note 1 to entry: The term “compound” is sometime used with similar meaning as “formulation”. 3.14 material batch clearly identified quantity of a given homogeneous formulation manufactured under uniform conditions and defined and identified by the formulation manuf
44、acturer 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 form
45、ulation conforming to the same specification Note 1 to entry: The production batch is defined and identified by the product manufacturer. 3.17 sample one or more products drawn from the same production batch, selected at random without regard to their quality Note 1 to entry: The number of products
46、in the sample is the sample size. PD CEN/TS 1453-2:2017CEN/TS 1453-2:2017 (E) 9 3.18 group collection of similar products from which samples are selected for testing purposes Note 1 to entry: Similar products are products which are not identical, but may be grouped for testing one or several charact
47、eristics, such as products having different diameters. 3.19 component product manufactured out of a specific formulation, brought to the market as part of another product or as a spare part 3.20 joint connection between two products 3.21 assembly product that can be dismantled into a set of componen
48、ts EXAMPLE A test piece consisting of various products. 3.22 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 sp
49、ecific plan which indicates the number of units of products or assemblies to be inspected. 3.23 product type generic description of a product EXAMPLE A pipe or its main parts, of the same design, from a particular formulation. 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 daudit berwachungsprfung BRT batch release test
