1、BRITISH STANDARD BS EN ISO 15493:2003 Plastics piping systems for industrial applications Acrylonitrile- butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C) Specifications for components and the system Metric series The European Standard E
2、N ISO 15493:2003 has the status of a British Standard ICS 23.040.01 BS EN ISO 15493:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 8 October 2003 BSI 8 October 2003 ISBN 0 580 42678 5 National foreword This British Standard is the offic
3、ial English language version of EN ISO 15493:2003. It is identical with ISO 15493:2003. The UK participation in its preparation was entrusted by Technical Committee PRI/88, Plastic piping systems, to Subcommittee PRI/88/2, Pressure, which has the responsibility to: A list of organizations represente
4、d on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”,
5、or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer i
6、mmunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate t
7、hem in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to v, a blank page, pages 1 to 63, the Annex ZA page, the Annex ZB page and a back cover. The BSI copyright notice displayed in
8、this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO15493 April2003 ICS23.040.01 Englishversion PlasticspipingsystemsforindustrialapplicationsAcrylonitrile butadienestyrene(ABS),unpla
9、sticizedpoly(vinylchloride) (PVCU)andchlorinatedpoly(vinylchloride)(PVCC) SpecificationsforcomponentsandthesystemMetricseries (ISO15493:2003) Systmesdecanalisationsenmatiresplastiquespourles applicationsindustriellesAcrylonitrilebutadinestyrne (ABS)poly(chloruredevinyle)nonplastifi(PVCU)et poly(chlo
10、ruredevinyle)chlor(PVCC)Spcifications pourlescomposantsetlesystmeSriemtrique(ISO 15493:2003) KunststoffRohrleitungssystemefrindustrielle AnwendungenAcrylnitrilButadienStyrol(ABS), weichmacherfreiesPolyvinylchlorid(PVCU)undchloriertes Polyvinylchlorid(PVCC)Anforderungenan RohrleitungsteileunddasRohrl
11、eitungssystemMetrische Reihen(ISO15493:2003) ThisEuropeanStandardwasapprovedbyCENon11March2003. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalref
12、erencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagemen
13、tCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMIT
14、TEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO15493:2003ECORRECTED20030716 Foreword Thisdocument(ENISO15493:2003)ha
15、sbeenpreparedbyTechnicalCommitteeISO/TC138 “Plasticspipes,fittingsandvalvesforthetransportoffluids“incollaborationwithTechnical CommitteeCEN/TC155“Plasticspipingsystemsandductingsystems“,thesecretariatofwhich isheldbyNEN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicati
16、onof anidenticaltextorbyendorsement,atthelatestbyOctober2003,andconflictingnational standardsshallbewithdrawnatthelatestbyOctober2003. ThisdocumenthasbeenpreparedunderamandategiventoCENbytheEuropeanCommission andtheEuropeanFreeTradeAssociation,andsupportsessentialrequirementsofEU Directive(s). Forre
17、lationshipwithEUDirective(s),seeinformativeAnnexZB,whichisanintegralpartofthis document. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsof thefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Czech Republic,Denmark,Finland,France,Germany,Greece,
18、Hungary,Iceland,Ireland,Italy, Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,Switzerlandand theUnitedKingdom. Endorsementnotice ThetextofISO15493:2003hasbeenapprovedbyCENasENISO15493:2003withoutany modifications. NOTENormativereferencestoInternationalStandardsarelistedinannexZA(
19、normative). ENISO15493:2003 Reference number ISO 15493:2003(E)INTERNATIONAL STANDARD ISO 15493 First edition 2003-04-15 Plastics piping systems for industrial applications Acrylonitrile-butadiene- styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C)
20、Specifications for components and the system Metric series Systmes de canalisations en matires plastiques pour les applications industrielles Acrylonitrile-butadine-styrne (ABS), poly(chlorure de vinyle) non plastifi (PVC-U) et poly(chlorure de vinyle) chlor (PVC-C) Spcifications pour les composants
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25、treh ISa Ot tserdda ehs lebwo I roSOs membre ydob it neh ctnuoo yrf ttseuqer eh.re ISO cirypothg fofice saCe tsopale 65 eneG 1121-HC 02 av leT. 4 + 10 947 22 1 11 xaF0 947 22 14 + 9 74 E-mial coirypthgis.o gro We bwww.is.o groii ENISO15493:2003 iiiContents Page Foreword iv Introduction. v 1 Scope 1
26、2 Normative references 2 3 Terms and definitions. 4 4 Symbols and abbreviated terms 7 5 Material. 8 6 General characteristics. 10 7 Geometrical characteristics . 10 8 Mechanical characteristics. 11 9 Physical characteristics . 11 10 Chemical characteristics 12 11 Adhesives 12 12 Performance requirem
27、ents. 12 13 Classification of components 13 14 Design of a thermoplastics piping system for industrial applications 13 15 Installation of piping systems 13 16 Declaration of compliance 14 17 Marking. 14 Annex A (normative) Specific characteristics and requirements for industrial piping systems made
28、from acrylonitrile-butadiene-styrene (ABS) 16 Annex B (normative) Specific characteristics and requirements for industrial piping systems made from unplasticized poly(vinyl chloride) (PVC-U) 30 Annex C (normative) Specific characteristics and requirements for industrial piping systems made from chlo
29、rinated poly(vinyl chloride) (PVC-C) . 44 Bibliography 62 ENISO15493:2003iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO
30、technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates clo
31、sely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. The main task of technical committees is to prepare International Standards. Dra
32、ft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this Inte
33、rnational Standard may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 15493 was prepared by Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids, Subcommittee SC 3, Plastics pipes and fi
34、ttings for industrial applications. This document has been prepared under a mandate given by the European Commission and the European Free Trade Association and supports essential requirements of EU Directives. At the date of publication of this International Standard, the following standards had be
35、en published for piping systems, used for industrial applications, made from other types of plastic: ISO 10931 (all parts), Plastics piping systems for industrial applications Poly(vinylidene fluoride) (PVDF) ISO 15494, Plastics piping systems for industrial applications Polybutene (PB), polyethylen
36、e (PE) and polypropylene (PP) Specifications for components and the system Metric series. Annexes A, B and C form a normative part of this International Standard. ENISO15493:2003 vIntroduction This International Standard specifies the characteristics and requirements for a piping system and its comp
37、onents made from acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) or chlorinated poly(vinyl chloride) (PVC-C), as applicable, intended to be used for industrial applications above ground by authorities, design engineers, certification bodies, inspection bodies, test
38、laboratories, manufacturers and users. ENISO15493:2003ENISO15493:2003 1Plastics piping systems for industrial applications Acrylonitrile- butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C) Specifications for components and the system Metr
39、ic series 1 Scope This International Standard specifies the characteristics and requirements for components such as pipes, fittings and valves made from one of the following materials: acrylonitrile-butadiene-styrene (ABS); unplasticized poly(vinyl chloride) (PVC-U); chlorinated poly(vinyl chloride)
40、 (PVC-C); intended to be used for thermoplastics piping systems in above-ground industrial applications. This International Standard is applicable to ABS, PVC-U or PVC-C pipes, fittings, valves and ancillary equipment, to their joints and to joints with components made of other plastics and non-plas
41、tics materials, depending on their suitability, intended to be used for the conveyance of liquid and gaseous fluids as well as of solid matter in fluids for industrial applications such as: chemical plants; industrial sewerage engineering; power engineering (cooling and general-purpose water supply)
42、; electroplating and pickling plants; the semiconductor industry; agricultural production plants; water treatment. NOTE 1 Where relevant, national regulations for specific applications (e.g. water treatment) apply. Other application areas are permitted if the requirements of this International Stand
43、ard and/or applicable national requirements are fulfilled. Relevant regulations in respect of fire behaviour and explosion risk are applicable if applications are envisaged for inflammable media. The components have to withstand the mechanical, thermal and chemical demands to be expected and have to
44、 be resistant to the fluids to be conveyed. ENISO15493:20032 Characteristics and requirements which are applicable to all three materials (ABS, PVC-U and PVC-C) are covered by the relevant clauses of this International Standard. Those characteristics and requirements which are dependent on the mater
45、ial are given for each material in the relevant annex (see Table 1). Table 1 Material-specific annexes Material Annex Acrylonitrile-butadiene-styrene (ABS) A Unplasticized poly(vinyl chloride) (PVC-U) B Chlorinated poly(vinyl chloride) (PVC-C) C NOTE 2 Components conforming to any of the product sta
46、ndards listed in the bibliography or to national standards, as applicable, may be used with components conforming to this International Standard provided they conform to the requirements for joint dimensions and to the other relevant requirements of this standard. 2 Normative references The followin
47、g normative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO an
