【英文标准名称】:StandardSpecificationforGrayIronCastingsforValves,Flanges,andPipeFittings
【原文标准名称】:阀门、法兰和管配件用灰铁铸件的标准规范
【标准号】:ASTMA126-2004(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:A04.01
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:grayironcastings;pressureretainingparts;Flanges/fittings/valves/parts--specifications;Grayironcastings--specifications;Ironpipe/fittings--specifications;Valves
【摘要】:1.1Thisspecificationcoversthreeclassesofgrayironforcastingsintendedforuseasvalvepressureretainingparts,pipefittings,andflanges.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.Note18212;Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.
【中国标准分类号】:J31
【国际标准分类号】:23_040_60
【页数】:3P.;A4
【正文语种】:英语