1、March 2011 Translation by DIN-Sprachendienst.English price group 16No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS
2、23.040.01!$nI(“1753805www.din.deDDIN EN ISO 15877-3Plastics piping systems for hot and cold water installations Chlorinated poly(vinyl chloride) (PVC-C) Part 3: Fittings (ISO 15877-3:2009 + AMD 1:2010)English translation of DIN EN ISO 15877-3:2011-03Kunststoff-Rohrleitungssysteme fr die Warm- und Ka
3、ltwasserinstallation Chloriertes Polyvinylchlorid (PVC-C) Teil 3: Formstcke (ISO 15877-3:2009 + AMD 1:2010)Englische bersetzung von DIN EN ISO 15877-3:2011-03Systmes de canalisations en plastique pour les installations deau chaude et froide Poly(chlorure de vinyle) chlor (PVC-C) Partie 3: Raccords (
4、ISO 15877-3:2009 + AMD 1:2010)Traduction anglaise de DIN EN ISO 15877-3:2011-03SupersedesDIN EN ISO 15877-3:2009-07www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.3403.11 DIN EN ISO 15877-3:2011-03 2 A comma is used as the decimal
5、marker. National foreword This standard has been prepared by Technical Committee CEN/TC 155 “Plastics piping systems and ducting systems” (Secretariat: NEN, Netherlands), Working Group WG 16 “Systems for hot and cold water applications” (lead-management: SIS, Sweden) in collaboration with ISO/TC 138
6、 “Plastics pipes, fittings and valves for the transport of fluids”, Subcommittee SC 2 “Plastics pipes and fittings for water supplies” (Secretariat: SNV, Switzerland). The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (Water Practice Standards Committee), Wo
7、rking Committee NA 119-04-06-05 GUA Kunststoffrohre in der Trink-wasserversorgung; Warm- und Kaltwasserleitungen. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. The DIN Standards corresponding to the International Standards referred to in this do
8、cument are as follows, whereby EN ISO Standards are only listed below if these have not been published as DIN EN ISO Standards with the same number: ISO 228-1 DIN EN ISO 228-1 ISO 580 DIN EN ISO 580 ISO 1167-1 DIN EN ISO 1167-1 ISO 1167-2 DIN EN ISO 1167-2 ISO 3126 DIN EN ISO 3126 ISO 7686 DIN EN IS
9、O 7686 ISO 9080 DIN EN ISO 9080 ISO 15877-1 DIN EN ISO 15877-1 ISO 15877-2 DIN EN ISO 15877-2 ISO 15877-5 DIN EN ISO 15877-5 ISO/TS 15877-7 DIN ISO/TS 15877-7 Amendments This standard differs from DIN EN ISO 15877-3:2009-07 as follows: a) the scope has been extended to include chlorinated poly(vinyl
10、 chloride) (PVC-C) piping systems, Type I, on underfloor heatings and low temperature radiators (Application Class 4 according to ISO 10508) for design pressures of 4 bar and 6 bar. Previous editions DIN EN ISO 15877-3: 2004-03, 2009-07 DIN EN ISO 15877-3:2011-03 3 National Annex NA (informative) Bi
11、bliography DIN EN ISO 228-1, Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation DIN EN ISO 580, Plastics piping and ducting systems Injection-moulded thermoplastics fittings Methods for visually assessing the effects of heating DIN EN
12、ISO 1167-1, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal pressure Part 1: General method DIN EN ISO 1167-2, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids Determination of the resistance to internal
13、 pressure Part 2: Preparation of pipe test pieces DIN EN ISO 3126, Plastics piping systems Plastics components Determination of dimensions DIN EN ISO 7686, Plastics pipes and fittings Determination of opacity DIN EN ISO 9080, Plastics piping and ducting systems Determination of the long-term hydrost
14、atic strength of thermoplastics materials in pipe form by extrapolation DIN EN ISO 15877-1, Plastics piping systems for hot and cold water installations Chlorinated poly(vinyl chloride) (PVC-C) Part 1: General DIN EN ISO 15877-2, Plastics piping systems for hot and cold water installations Chlorinat
15、ed poly(vinyl chloride) (PVC-C) Part 2: Pipes DIN EN ISO 15877-5, Plastics piping systems for hot and cold water installations Chlorinated poly(vinyl chloride) (PVC-C) Part 5: Fitness for purpose of the system DIN ISO/TS 15877-7, Plastics piping systems for hot and cold water installations Chlorinat
16、ed poly(vinyl chloride) (PVC-C) Part 7: Guidance for the assessment of conformity DIN EN ISO 15877-3:2011-03 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15877-3 March 2009 November 2010 ICS 23.040.45; 91.140.60 Supersedes EN ISO 15877-3:2003English ver
17、sion Plastics piping systems for hot and cold water installations Chlorinated poly(vinyl chloride) (PVC-C) Part 3: Fittings (ISO 15877-3:2009 + AMD 1:2010) Systmes de canalisations en plastique pour les installations deau chaude et froide Poly(chlorure de vinyle) chlor (PVC-C) Partie 3: Raccords (IS
18、O 15877-3:2009 + AMD 1:2010) Kunststoff-Rohrleitungssysteme fr die Warm- und Kaltwasserinstallation Chloriertes Polyvinylchlorid (PVC-C) Teil 3: Formstcke (ISO 15877-3:2009 + AMD 1:2010) EN ISO 15877-3:2009-03 was approved by CEN on 2009-02-28 and Amendment A1:2010 on 2010-10-31. CEN members are bou
19、nd to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the M
20、anagement Centre or to any CEN member. The European Standards exist in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as th
21、e official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romani
22、a, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved wor
23、ldwide for CEN national Members. Ref. No. EN ISO 15877-3:2009 + A1:2010 E+ A1 Contents Page Foreword to EN ISO 15877-3:2009 3 !Foreword to EN ISO 15877-3:2009/A1:2010 4 Introduction .5 1 Scope 6 2 Normative references 6 3 Terms, definitions and symbols.7 3.1 Terms and definitions .7 3.2 Symbols 8 4
24、Material characteristics.8 4.1 General8 4.2 Fitting material .8 4.3 4.4 Thermal stability 12 4.5 Metallic material.13 4.6 Influence on water intended for human consumption.14 5 General characteristics .14 5.1 Appearance 14 5.2 Opacity14 6 Geometrical characteristics14 6.1 General14 6.2 Dimensions of
25、 fittings .14 6.3 Dimensions of sockets21 6.4 Dimensions of flange adaptors and flanges .23 6.5 Dimensions of metallic fittings.25 7 Mechanical characteristics .25 7.1 Resistance to internal pressure .25 7.2 Determination of free lengths.26 7.3 Derivation of the hydrostatic test pressure 27 8 Perfor
26、mance requirements .28 9 Adhesives .28 10 Sealing rings 28 11 Marking .29 11.1 General29 11.2 Minimum required marking.29 11.3 Additional marking 29 Bibliography 30 2 DIN EN ISO 15877-3:2011-03 EN ISO 15877-3:2009 + A1:2010 (E) Evaluation of LPL-values .8Foreword to EN ISO 15877-3:2009 This document
27、 (EN ISO 15877-3:2009) has been prepared by Technical Committee CEN/TC 155 “Plastics piping systems and ducting systems”, the secretariat of which is held by NEN, in collaboration with Technical Committee ISO/TC 138 “Plastics pipes, fittings and valves for the transport of fluids”. This European Sta
28、ndard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2009, and conflicting national standards shall be withdrawn at the latest by September 2009. Attention is drawn to the possibility that some of the element
29、s 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 EN ISO 15877-3:2003. This part of ISO 15877 is part of a System Standard for plastics piping systems of a particular materi
30、al for a specified application. There are a number of such System Standards. The System Standards are consistent with general standards on functional requirements and recommended practices for installation. This second edition cancels and replaces the first edition (ISO 15877-3:2003). ISO 15877 cons
31、ists of the following parts1), under the general title Plastics piping systems for hot and cold water installations Chlorinated poly(vinyl chloride) (PVC-C): Part 1: General Part 2: Pipes Part 3: Fittings Part 5: Fitness for purpose of the system Part 7: Guidance for the assessment of conformity Tec
32、hnical Specification At the date of publication of this part of ISO 15877, System Standards Series for piping systems of other plastics materials used for the same application are the following: ISO 15874 (all parts), Plastics piping systems for hot and cold water installations Polypropylene (PP) IS
33、O 15875 (all parts), Plastics piping systems for hot and cold water installations Crosslinked polyethylene (PE-X) ISO 15876 (all parts), Plastics piping systems for hot and cold water installations Polybutylene (PB) ISO 22391: 2)(all parts), Plastics piping systems for hot and cold water installatio
34、ns Polyethylene of raised temperature resistance (PE-RT) According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, Fr
35、ance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. 1) This System Standard does not incorporate a Part 4: Ancillary equipment or a Part 6
36、: Guidance for installation. For ancillary equipment, separate standards can apply. Guidance for installation of plastics piping systems made from different materials, intended to be used for hot and cold water installations, is covered by ENV 12108 3. 2) To be published. (Revisions of ISO 22391-1:2
37、007, ISO 22391-2:2007, ISO 22391-3:2007, ISO 22391-5:2007.) 3 DIN EN ISO 15877-3:2011-03 EN ISO 15877-3:2009 + A1:2010 (E) !Foreword to EN ISO 15877-3:2009/A1:2010 This document (EN ISO 15877-3:2009/A1:2010) has been prepared by Technical Committee CEN/TC 155 “Plastics piping systems and ducting sys
38、tems” the secretariat of which is held by NEN, in collaboration with Technical Committee ISO/TC 138 “Plastics pipes, fittings and valves for the transport of fluids”. This Amendment to the European Standard EN ISO 15877-3:2009 shall be given the status of a national standard, either by publication o
39、f an identical text or by endorsement, at the latest by May 2011, and conflicting national standards shall be withdrawn at the latest by May 2011. 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 hel
40、d responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia
41、, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.“ 4 DIN EN ISO 15877-3:2011-03 EN ISO 15877-3:2009 + A1:2010 (E) Introduct
42、ion The System Standard, of which this is Part 3, specifies the requirements for a piping system when made from chlorinated poly(vinyl chloride) (PVC-C). The piping system is intended to be used for hot and cold water installations and for heating system installations. In respect of potential advers
43、e effects on the quality of water intended for human consumption caused by the product covered by this part of ISO 15877, the following are relevant. a) This part of ISO 15877 provides no information as to whether the product may be used without restriction in any of the Member States of the EU or E
44、FTA. b) It should be noted that, while awaiting the adoption of verifiable European criteria, existing national regulations concerning the use and/or the characteristics of this product remain in force. Requirements and test methods for materials and components, other than fittings, are specified in
45、 ISO 15877-1 and ISO 15877-2. Characteristics for fitness for purpose (mainly for joints) are covered in ISO 15877-5. ISO/TS 15877-7 gives guidance for the assessment of conformity. This part of ISO 15877 specifies the characteristics of the fittings. 5 DIN EN ISO 15877-3:2011-03 EN ISO 15877-3:2009
46、 + A1:2010 (E) 1 Scope This part of ISO 15877 specifies the characteristics of fittings made from chlorinated poly(vinyl chloride) (PVC-C) for piping systems intended to be used for hot and cold water installations within buildings for the conveyance of water, whether or not intended for human consu
47、mption (domestic systems) and for heating systems under design pressures and temperatures according to the class of application (see Table 1 of ISO 15877-1:2009). This part of ISO 15877 covers a range of service conditions (application classes) and design pressure classes. For values of TD, Tmax and
48、 Tmalin excess of those in Table 1 of ISO 15877-1:2009, this part of ISO 15877 does not apply. NOTE 1 It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national regulations
49、and installation practices or codes. It also specifies the parameters for the test methods referred to in this part of ISO 15877. In conjunction with the other parts of ISO 15877, it is applicable to PVC-C fittings, their joints and joints with components of PVC-C, other plastics and non-plastics materials intended to be used for hot and cold water installations. This part of ISO 15877 is applicable to fittings of the following types: fittings for solvent cement joints; mechanical
