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【英文标准名称】:StandardSpecificationforWroughtZirconiumandZirconiumAlloySeamlessandWeldedTubesforNuclearService(ExceptNuclearFuelCladding)
【原文标准名称】:核设施(核燃料覆层除外)用锻制锆及锆合金无缝与焊接管的标准规范
【标准号】:ASTMB353-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:合金;有色金属;核能;核技术;管;锆
【英文主题词】:nuclearapplication;seamlesstubing;weldedtubing;zirconium;zirconiumalloy
【摘要】:1.1Thisspecificationcoversseamlessandweldedwroughtzirconiumandzirconium-alloytubesfornuclearapplication.NuclearfuelcladdingiscoveredinSpecificationB811.1.2Fivegradesofreactorgradezirconiumandzirconiumalloyssuitablefornuclearapplicationaredescribed.1.2.1ThepresentUNSnumbersdesignatedforthefivegradesaregiveninTable1.1.3Unlessasingleunitisused,forexamplecorrosionmassgaininmg/dm2,thevaluesstatedineitherinch-poundorSIunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemarenotexactequivalents;thereforeeachsystemmustbeusedindependentlyoftheother.SIvaluescannotbemixedwithinch-poundvalues.1.4Thefollowingprecautionarycaveatpertainsonlytothetestmethodportionsofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H63
【国际标准分类号】:77_150_99
【页数】:18P.;A4
【正文语种】: