EN 10246-7探伤标准

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1、BRITISHSTANDARDBSEN10246-7:1996Non-destructivetestingofsteeltubes—Part7:Automaticfullperipheralultrasonictestingofseamlessandwelded(exceptsubmergedarcwelded)steeltubesforthedetectionoflongitudinalimperfections钢管的无损检验第7部分：用于无缝和焊接铁磁钢管（埋弧焊接除外）长度误差检测的自动超声波检验TheEuropeanStandardEN10246-7:1996ha

2、sthestatusofaBritishStandardICS23.040.10BSEN10246-7:1996CommitteesresponsibleforthisBritishStandardThepreparationofthisBritishStandardwasentrustedtoTechnicalCommitteeISE/73,Steelsforpressurepurposes,uponwhichthefollowingbodieswererepresented:AssociatedOfficesTechnicalCommitteeBEAMALtd.Bri

3、tishCompressedAirSocietyBritishForgingIndustryAssociationBritishGasplcBritishSteelIndustryElectricitySupplyIndustryinEnglandandWalesEngineeringEquipmentandMaterialsUsers’AssociationLloyd’sRegisterofShippingPowerGenerationContractors’Association(BEAMALtd.)ProcessPlantAssociationTheWeldingI

4、nstituteCo-optedmembersThefollowingbodieswerealsorepresentedinthedraftingofthestandard,throughsubcommitteesandpanels:BritishFluidPowerAssociationBritishGasBritishStainlessSteelAssociationBritishWeldedSteelTubeAssociationConfederationofBritishIndustryElectricityAssociationEnergyIndustriesC

5、ouncilSeamlessSteelTubeAssociationThisBritishStandard,havingbeenpreparedunderthedirectionoftheEngineeringSectorBoard,waspublishedundertheauthorityoftheStandardsBoardandcomesintoeffectonAmendmentsissuedsincepublication15July1996Amd.No.DateComments©BSI02-1999ThefollowingBSIreferencesrelatet

6、otheworkonthisstandard:CommitteereferenceISE/73Draftforcomment91/37479DCISBN0580258769BSEN10246-7:1996ContentsPageCommitteesresponsibleInsidefrontcoverNationalforewordiiForeword2TextofEN10246-73©BSI02-1999iBSEN10246-7:1996NationalforewordThisBritishStandardhasbeenpreparedbyTechnicalCommit

7、teeISE/73andistheEnglishlanguageversionofEN10246-7:1996,publishedbytheEuropeanCommitteeforStandardization(CEN).ThisBritishStandardcontainselementsofBS3889Non-destructivetestingofpipesandtubes—Part1:1983Methodsofautomaticultrasonictestingforthedetectionofimperfection