BS EN 874-1995 Gas welding equipment — Oxygenfuel gas blowpipes （cutting machine type） of cylindrical barrel

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1、BRITISHSTANDARDBSEN874:1995Gasweldingequipment—Oxygen/fuelgasblowpipes(cuttingmachinetype)ofcylindricalbarrel—Typeofconstruction,generalspecifications,testmethodsTheEuropeanStandardEN874:1995hasthestatusofaBritishStandardICS25.160.30BSEN874:1995CommitteesresponsibleforthisBriti

2、shStandardThepreparationofthisBritishStandardwasentrustedtoTechnicalCommitteeWEE/18,Gasweldingandcuttingappliances,uponwhichthefollowingbodieswererepresented:BritishCompressedGasesAssociationBritishRailwaysBoardConsumerPolicyCommitteeofBSIDepartmentofTradeandIndustry(ConsumerSa

3、fetyUnit,CADivision)HealthandSafetyExecutiveLPGasAssociationRailwayIndustryAssociationSouthBankUniversityWeldingManufacturers’Association(BEAMALtd.)ThisBritishStandard,havingbeenpreparedunderthedirectionoftheEngineeringSectorBoard,waspublishedundertheauthorityoftheStandardsBoar

4、dandcomesintoeffectonAmendmentsissuedsincepublication15December1995Amd.No.DateComments©BSI10-1999ThefollowingBSIreferencesrelatetotheworkonthisstandard:CommitteereferenceWEE/18Draftforcomment92/83315DCISBN0580246787BSEN874:1995ContentsPageCommitteesresponsibleInsidefrontcoverNa

5、tionalforewordiiForeword2TextofEN874:19953ListofreferencesInsidebackcover©BSI10-1999iBSEN874:1995NationalforewordThisBritishStandardhasbeenpreparedbyTechnicalCommitteeWEE/18andistheEnglishlanguageversionofEN874:1995Gasweldingequipment—Oxygen/fuelgasblowpipes(cuttingmachinetype)

6、ofcylindricalbarrel—Typeofconstruction,generalspecifications,testmethods,publishedbytheEuropeanCommitteeforStandardization(CEN).EN874:1995wasproducedasaresultofinternationaldiscussioninwhichtheUKtookanactivepart.Cross-referencesPublicationreferredtoCorrespondingBritishStandardE

7、N29090:1992BSEN29090:1992SpecificationforgastightnessofequipmentforgasweldingandalliedprocessesEN29539:1992BSEN29539:1992Specificationformaterialsforequipmentusedingaswelding,cuttingandalliedprocessesISO3:1973BS2045:1965PreferrednumbersABritishStandarddoesnotpurporttoincludeall

8、thenecessaryprovisionsofacontract.UsersofBritishStanda