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ID:44076783
大小:308.69 KB
页数:22页
时间:2019-10-18
《EN1983-2006INDUSTRIAL VALVES - STEEL BALL VALVES》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、BRITISHSTANDARDBSEN1983:2006Industrialvalves—SteelballvalvesTheEuropeanStandardEN1983:2006hasthestatusofaBritishStandardICS23.060.20 BSEN1983:2006NationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN1983:2
2、006.TheUKparticipationinitspreparationwasentrustedbyTechnicalCommitteePSE/7,Industrialvalves,toSubcommitteePSE/7/5,Ballandplugvalves,whichhastheresponsibilityto:—aidenquirerstounderstandthetext;—presenttotheresponsibleinternational/Europeancommitteeanyenquiriesontheinterpretation,orproposal
3、sforchange,andkeepUKinterestsinformed;—monitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.Alistoforganizationsrepresentedonthissubcommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferre
4、dtointhisdocumentmaybefoundintheBSICatalogueunderthesectionentitled“InternationalStandardsCorrespondenceIndex”,orbyusingthe“Search”facilityoftheBSIElectronicCatalogueorofBritishStandardsOnline.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsiblefori
5、tscorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to18,aninsidebackcoverandabackcover.TheBSIcopyrightnoticedisplayedinthisdocumentindicateswhenthedocumen
6、twaslastissued.ThisBritishStandardwasAmendmentsissuedsincepublicationpublishedundertheauthorityoftheStandardsPolicyandStrategyCommitteeAmd.No.DateCommentson31July2006©BSI2006ISBN0580490300EUROPEANSTANDARDEN1983NORMEEUROPÉENNEEUROPÄISCHENORMMay2006ICS23.060.20EnglishVersionIndustrialvalves-S
7、teelballvalvesRobinetterieindustrielle-RobinetsàtournantsphériqueenIndustriearmaturen-KugelhähneausStahlacierThisEuropeanStandardwasapprovedbyCENon23March2006.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgi
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