EN1983-2006INDUSTRIAL VALVES - STEEL BALL VALVES

EN1983-2006INDUSTRIAL VALVES - STEEL BALL VALVES

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时间:2019-10-18

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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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