ANSI/ASTM A523-1996 高压管型电缆线路用平端无缝与电阻焊钢管规范

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【英文标准名称】:SpecificationforPlainEndSeamlessandElectric-Resistance-WeldedSteelPipeforHigh-PressurePipe-TypeCableCircuits
【原文标准名称】:高压管型电缆线路用平端无缝与电阻焊钢管规范
【标准号】:ANSI/ASTMA523-1996
【标准状态】:现行
【国别】:美国
【发布日期】:1996-10
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:钢;管
【英文主题词】:steels;pipes
【摘要】:Thisspecificationcoversseamlessandelectric-resistance-weldedsteelpipeusedasconduitfortheinstallationofhigh-pressurepipe-typeelectricalcablesinNPS4toNPS12,inclusive,withnominal(average)wallthicknesses0.219to0.562in.,dependingonsize.Pipehavingotherdimensions(Note0)maybefurnished,providedsuchpipecomplieswithallotherrequirementsofthisspecification.Note2ThedimensionlessdesignatorNPS(nominalpipesize)hasbeensubstitutedinthisstandardforsuchtraditionaltermsas"nominaldiameter,""size,"and"nominalsize."Note0AcomprehensivelistingofstandardizedpipedimensionsiscontainedinANSIB36.10.Pipeorderedunderthisspecificationissuitableforweldingandforformingoperationsinvolvingflaring,belling,andbending.PipeforthispurposeshallbefurnishedinGradeAorGradeBasspecifiedinthepurchaseorder.GradeAismoresuitableforformingoperationsinvolvingbending,flaring,orbellingandthisgradeisnormallypreferred.Thisprovisionisnotintendedtoprohibitthecoldbending,flaring,orbellingofGradeBpipe.Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsareprovidedforinformationonlyandarenotconsideredstandard.Thefollowinghazardcaveatappliestothetestmethodportion,Section,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H48
【国际标准分类号】:23_040_10
【页数】:
【正文语种】:英语