CEN TS 12200-2-2017 Plastics rainwater piping systems for above ground external use - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2 Guidance for the assessment of conformity《.pdf

1、Plastics rainwater piping systems for above ground external use Unplasticizedpoly(vinyl chloride) (PVC-U) Part 2: Guidance for the assessment of conformityPD CEN/TS 12200-2:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06National forewordThis Published Document i

2、s the UK implementation of CEN/TS 12200-2:2017. It supersedes DD CEN/TS 12200-2:2003 which is withdrawn.The UK participation in its preparation was entrusted by TechnicalCommittee PRI/88, Plastics piping systems, to Subcommittee PRI/88/1,Plastics piping for non-pressure applications.A list of organi

3、zations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2017.Published by BSI Standards Limited 2017IS

4、BN 978 0 580 94290 7ICS 23.040.05Compliance with a British Standard cannot confer immunity fromlegal obligations.This Published Document was published under the authority of theStandards Policy and Strategy Committee on 28 February 2017.Amendments/corrigenda issued since publicationDate Text affecte

5、dPUBLISHED DOCUMENTPD CEN/TS 12200-2:2017TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 12200-2 February 2017 ICS 23.040.05 Supersedes CEN/TS 12200-2:2003English Version Plastics rainwater piping systems for above ground external use - Unplasticized poly(vinyl chlorid

6、e) (PVC-U) -Part 2: Guidance for the assessment of conformity Systmes de canalisations de descentes deaux pluviales en plastique usage externe en arien - Poly(chlorure de vinyle) non plastifi (PVC-U) - Partie 2 : Guide pour lvaluation de la conformit Kunststoff-Rohrleitungssysteme fr auenliegende Re

7、genfallleitungen - Weichmacherfreies Polyvinylchlorid (PVC-U) - Teil 2: Empfehlungen fr die Beurteilung der Konformitt This Technical Specification (CEN/TS) was approved by CEN on 4 December 2016 for provisional application. The period of validity of this CEN/TS is limited initially to three years.

8、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 pr

9、omptly 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

10、, 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, Sweden, S

11、witzerland, 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 worldwide for CEN nat

12、ional Members. Ref. No. CEN/TS 12200-2:2017 EPD CEN/TS 12200-2:2017CEN/TS 12200-2:2017 (E) 2 Contents Page European foreword . 3 Introduction 4 1 Scope 5 2 Normative references 5 3 Terms and definitions, 6 4 Abbreviated terms 9 5 General 9 6 Testing and inspection 9 6.1 Material specification 9 6.1.

13、1 PVC-U material . 9 6.1.2 Acrylic material 10 6.1.3 Other material . 11 6.2 Grouping 11 6.2.1 General . 11 6.2.2 Size groups 11 6.2.3 Fitting groups 11 6.3 Type testing 11 6.4 Batch release tests . 14 6.5 Process verification tests 15 6.6 Audit tests . 16 6.7 Indirect tests (IT) . 18 6.8 Test recor

14、ds . 18 Annex A (informative) Basic test matrix . 19 Bibliography . 20 PD CEN/TS 12200-2:2017CEN/TS 12200-2:2017 (E) 3 European foreword This document (CEN/TS 12200-2:2017) has been prepared by Technical Committee CEN/TC 155 “Plastics piping systems and ducting systems”, the secretariat of which is

15、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 shall not be held responsible for identifying any or all such patent rights. This document supersedes CEN/TS 12200-2:2003. Compared with CEN/TS 12200-2:2003, the fol

16、lowing 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

17、 separate table (Table 2); c) addition of an informative Annex A: Basic test matrix. EN 12200 consists of the following Parts, under the general title “Plastics rainwater piping systems for above ground external use Unplasticized poly (vinyl chloride) (PVC-U)”. Part 1: Specifications for pipes, fitt

18、ings and the system; Part 2: Guidance for the assessment of conformity; According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to announce this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmar

19、k, 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, Sweden, Switzerland, Turkey and the United Kingdom. PD CEN/T

20、S 12200-2:2017CEN/TS 12200-2:2017 (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 test, i.e. type test (TT), batch release test (BRT), proce

21、ss verification test (PVT) and audit test (AT), this part of EN 12200 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), pipes, fittings or assemblies by manufacturers is give

22、n 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 a third-party certification, is given in Figure 2. PD CEN/TS 1220

23、0-2:2017CEN/TS 12200-2:2017 (E) 5 Figure 2 Typical scheme for the assessment of conformity by a manufacturer, including certification 1 Scope This part of EN 12200 gives guidance for the assessment of conformity of formulations, products, joints and assemblies in accordance with EN 12200-1:2016 inte

24、nded to be included in the manufacturers quality plan as part of the quality management system and for the establishment of third-party certification procedures. NOTE In order to help the reader, a basic test matrix is given in Annex A. In conjunction with EN 12200-1:2016, this document is applicabl

25、e to piping systems made of unplasticized poly(vinyl chloride) (PVC-U) intended to be used for above ground external rainwater, and to fittings and brackets made of acrylic materials which may be used in combination with the pipes. 2 Normative references The following documents, in whole or in part,

26、 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 12200-1:2016, Plastics rainwater piping systems f

27、or above ground external use - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system PD CEN/TS 12200-2:2017CEN/TS 12200-2:2017 (E) 6 3 Terms and definitions, For the purposes of this document, the terms and definitions given in EN 12200-1:2016, and th

28、e 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 accredi

29、ted to EN ISO/IEC 17021 2. 3.2 inspection body body, that performs inspection SOURCE: EN ISO/IEC 17020:2012 3, 2.2 Note 1 to entry: A body can be an organization, or part of an organization. Note 2 to entry: A inspection body is preferably compliant with EN ISO/IEC 17020 3. 3.3 testing laboratory la

30、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 12202, the materials and products can be subjected to type testing, batch release testing, process verification testi

31、ng, audit testing, and witness testing, as applicable. Note 2 to entry: A testing laboratory is preferably compliant with EN ISO/IEC 17025 4. 3.4 quality management system management system to direct and control an organization with regard to quality SOURCE: EN ISO 9000:2015 5, 3.2.3 Note 1 to entry

32、: 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 formulati

33、on, 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. PD CEN/TS 122

34、00-2:2017CEN/TS 12200-2:2017 (E) 7 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 m

35、anufacturer 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

36、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 s

37、tandard 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 specifi

38、ed 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 supervised by a representative of the inspection or certification body, qualified in testing 3.12 material generic t

39、erm for formulations grouped by families, expressed by generic names, e.g. poly(vinyl chloride) (PVC), stainless steel, brass or EPDM Note 1 to entry: Definition from European Commission, Directorate-General for Enterprise and Industry, Sub-group on Product Testing Procedures (EC, DG ENT and IND, SG

40、 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 intended use of the final product Note 1 to entry: The term “compound” is sometime used with similar

41、 meaning as “formulation”. PD CEN/TS 12200-2:2017CEN/TS 12200-2:2017 (E) 8 3.14 material batch clearly identified quantity of a given homogeneous formulation manufactured under uniform conditions and defined and identified by the formulation manufacturer 3.15 product pipe or fitting of a clearly ide

42、ntified 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 formulations and conforming to the same specification Not

43、e 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 in the sample is the sample size. 3.18 group col

44、lection of similar products from which samples are selected for testing purposes 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 dismant

45、led into a set of components 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 tes

46、ts to be made EXAMPLE A specific plan which indicates the number of units of products or assemblies to be inspected. 3.23 product type generic description of a product PD CEN/TS 12200-2:2017CEN/TS 12200-2:2017 (E) 9 EXAMPLE A pipe or its main parts, of the same design, from a particular formulation.

47、 3.24 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

48、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 essai de libration de campagne de fabrication Freigabeprfung einer Charge IT indirect test essai indirect indirekte Prfu

49、ng PVT process verification test essai de vrification du procd de fabrication Prozessberprfung TT type test essai de type Typprfung WT witness testing essai tmoin Prfung unter Aufsicht 5 General 5.1 Formulation, products, joints and assemblies shall conform to the requirements given in EN 12200-1. 5.2 Products and assemblies shall be produced by the manufacturer under a quality management system which includes a quality plan . It is recommended that the quality management system conforms to, or is no less stringent th