【英文标准名称】:StandardSpecificationforMetal-Arc-WeldedSteelPipeforUseWithHigh-PressureTransmissionSystems
【原文标准名称】:高压输送用金属弧焊钢管的标准规范
【标准号】:ASTMA381-1996(2005)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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】:A01.09
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:凸版印刷;传输系统;公共寻址系统;金属弧焊;钢;管;压力;管道;焊接的;压力管
【英文主题词】:arcweldedsteelpipe;steelpipe
【摘要】:1.1Thisspecificationcoversstraightseam,double-submerged-arc-weldedsteelpipe(Note1)suitableforhigh-pressureservice,16in.(406mm)andlargerinoutsidediameter,withwallthicknessesfrom5/16to11/2in.(7.9to38mm).Thepipeisintendedforfabricationoffittingsandaccessoriesforcompressororpump-stationpiping.Pipeorderedtothisspecificationshallbesuitableforbending,flanging(vastoning),corrugating,andsimilaroperations.Note1-AcomprehensivelistingofstandardizedpipedimensionsiscontainedinANSIB36.10.Note2-Theterm"doublewelded"iscommonlyusedinthegasandoiltransmissionindustry,forwhichthispipeisprimarilyintended,toindicateweldingwithatleasttwoweldpasses,ofwhichoneisontheoutsideofthepipeandoneontheinside.Forsomesizesofthepipecoveredbythisspecification,itbecomesexpedienttousemanualwelding,inwhichcasetheprovisionsofNote3shallbefollowed.1.2Nineclassesofpipe,basedonminimumyieldpointrequirements,arecoveredasindicatedinTable1.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Themetricequivalentsofinch-poundunitsmaybeapproximate.1.4Thefollowinghazardcaveatappliestothetestmethodsportion,Sections9and10,only.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H48
【国际标准分类号】:23_040_10
【页数】:5P.;A4
【正文语种】:


【英文标准名称】:Medicalelectricalequipment.Generalrequirementsforsafety.Collateralstandard.Safetyrequirementsformedicalelectricalsystems
【原文标准名称】:医院电气设备.安全的一般要求.副标准.医院电气设备的安全要求
【标准号】:BSEN60601-1-1-1992
【标准状态】:作废
【国别】:英国
【发布日期】:1992-10-15
【实施或试行日期】:1992-10-15
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:图形符号;泄漏电流;医用电气设备;电气设备;设备安全;电气保护设备;防护电气设备;接地;防火安全;代码;使用说明;医疗设备;电气安全;电子设备及元件;安全措施;作标记;职业安全
【英文主题词】:
【摘要】:
【中国标准分类号】:C39
【国际标准分类号】:11_040_01
【页数】:38P;A4
【正文语种】:英语