ASTM E2104-2001 高级航空涡轮机材料和元件的放射性检验的标准实施规程

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【英文标准名称】:StandardPracticeforRadiographicExaminationofAdvancedAeroandTurbineMaterialsandComponents
【原文标准名称】:高级航空涡轮机材料和元件的放射性检验的标准实施规程
【标准号】:ASTME2104-2001
【标准状态】:现行
【国别】:
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E07.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:imagequalityindicator;nondestructivetesting;penetratingradiation;radiographicexamination;radiography;radiology;radioscopy;X-ray
【摘要】:Therequirementsforradiographicexaminationinthispracticeareapplicabletoalltypesofmetallicandnonmetallicmaterialusedindesignatedapplicationssuchasgasturbinesandflightstructures.Thispracticeestablishesthebasicparametersfortheapplicationandcontroloftheradiographicprocess.Thispracticemaybespecifiedonanengineeringdrawing,specificationorcontract;however,itisnotadetailedradiographictechniqueandmustbesupplemented.Section7andTestMethodsE1030andE1032containinformationtohelpdevelopdetailedradiographictechniques.1.1Thispracticeestablishestheminimumrequirementsforradiographicexaminationofmetallicandnonmetallicmaterialsandcomponentsusedindesignatedapplicationssuchasgasturbineenginesandflightstructures.1.2Therequirementsinthispracticeareintendedtocontroltheradiographicprocesstoensurethequalityofradiographicimagesproducedforuseindesignatedapplicationssuchasgasturbineenginesandflightstructures;thispracticeisnotintendedtoestablishacceptancecriteriaformaterialorcomponents.Whenexaminationisperformedinaccordancewiththispractice,engineeringdrawings,specificationsorotherapplicabledocumentsshallindicatetheacceptancecriteria.1.3Allareasofthispracticemaybeopentoagreementbetweenthecognizantengineeringorganizationandthesupplier,orspecificdirectionfromthecognizantengineeringorganization.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:V11
【国际标准分类号】:49_050
【页数】:10P.;A4
【正文语种】:


【英文标准名称】:Specificationforsteelcheckvalves(flangedandbutt-weldingends)forthepetroleum,petrochemicalandalliedindustries
【原文标准名称】:石油、石化及联合工业用钢制止回阀(有法兰及对焊端)用规范
【标准号】:BS1868-1975+A1-1990
【标准状态】:现行
【国别】:英国
【发布日期】:1975-11-28
【实施或试行日期】:1975-11-28
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:球阀;螺栓;对接接头;止回阀;尺寸;法兰管件;流量调节阀;垫圈;液体阀;作标记;石油技术;活塞阀;岩石锚钉;密封环;密封件;钢;试验持续时间;阀门部件;阀门;焊接接头
【英文主题词】:Ballvalves;Bolts;Buttjoints;Checkvalves;Dimensions;Flangedfittings;Flowregulators;Gaskets;Liquidvalves;Marking;Petroleumtechnology;Pistonvalves;Rockanchors;Sealingrings;Seals;Steels;Testduration;Valvecomponents;Valves;Weldedjoints
【摘要】:ThisBritishStandardspecifiesrequirementsforcastorforgedsteelcheckvalveswithflangedorbutt-weldingendsofthefollowingtypes:a)swing,forverticalorhorizontalflow(seeFigure1);b)lift:i)pistontype,forangleorhorizontalflow(seeFigure2);ii)balltype,forangleorhorizontalflow(seeFigure3);iii)balltype,forverticalflow(seeFigure4);iv)disktype,forverticalflow(seeFigure5).Theterms“vertical”,“horizontal”and“angle”relatetotheaxesofthebodyends.Whenswingcheckvalvesareusedinverticallinestheflowmustbeinanupwarddirection.Forthepurposesofthisstandardanylinewithaslope(upwardordownward)of5°orlessisdeemedtobehorizontal.Inthecaseofanglepatternvalvestheinletshouldbevertical.
【中国标准分类号】:J16
【国际标准分类号】:75_180_99
【页数】:28P.;A4
【正文语种】:英语


【英文标准名称】:Electricalinstallationsofbuildings-Part5:Selectionanderectionofelectricalequipment-Chapter51:Commonrules
【原文标准名称】:建筑物的电气设施.第5部分:电气设备的选择和安装.第51章:一般规则
【标准号】:IEC60364-5-51-1994
【标准状态】:作废
【国别】:国际
【发布日期】:1994-11
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC64
【标准类型】:()
【标准水平】:()
【中文主题词】:电气设备;规范(批准);选择;装置;电力设备;建筑物服务设施;电气工程;电驱动装置;规范(验收)
【英文主题词】:buildingservices;selection;installations;electrically-operateddevices;specification(approval);electricalinstallations;electricalengineering;electricalequipment
【摘要】:
【中国标准分类号】:P91
【国际标准分类号】:91_140_50
【页数】:23P;A4
【正文语种】:英语