ASTM B653/B653M-2011 无缝和焊接锆及锆合金锻造配件标准规格

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【英文标准名称】:StandardSpecificationforSeamlessandWeldedZirconiumandZirconiumAlloyWeldingFittings
【原文标准名称】:无缝和焊接锆及锆合金锻造配件标准规格
【标准号】:ASTMB653/B653M-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:B10.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:配件;管;锆;锆合金
【英文主题词】:fitting;pipe;zirconium;zirconiumalloy
【摘要】:1.1Thisspecificationcoversfittings,factorymadefromthreegradesofzirconiumandzirconiumalloys.Thetermweldingfittingsappliestobutt-weldingpartssuchas45and90x00B0;elbows,180x00B0;returns,caps,tees,reducers,lap-jointstubends,andothertypes.1.2Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedseparatelyasthestandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecification.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:77_150_99
【页数】:3P.;A4
【正文语种】:

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