【英文标准名称】:StandardSpecificationforThreadlessCopperPipe,StandardSizes
【原文标准名称】:标准尺寸的无螺纹铜管用标准规范
【标准号】:ASTMB302-2007
【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】:B05.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:铜;有色金属;管
【英文主题词】:brazed-jointpipefittings;threadlesscopperpipe;threadlesspipe;threadlesspipe(TP)
【摘要】:1.1Thisspecificationestablishesrequirementsforthreadless,seamless,deoxidizedcopperpipe(TP)instraightlengths,inallnominalorstandardpipesizes,forpipingsystemsthatareassembledwithbrazed-jointpipefittings.ThepipeshallbeproducedfromeitherofcoppersUNSNos.C10300orC12200.1.2Units8212;Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunits,whichareprovidedforinformationonlyandarenotconsideredstandard.1.3ThefollowingsafetyhazardcaveatpertainsonlytothetestmethodsdescribedSection16ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortoitsuse.
【中国标准分类号】:H62
【国际标准分类号】:23_040_15;77_150_30
【页数】:6P.;A4
【正文语种】: