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【英文标准名称】:PracticeforElectrofusionJoiningPolyolefinPipeandFittings
【原文标准名称】:电熔融连接聚烯烃管及配件标准规程
【标准号】:ANSI/ASTMF1290-1999
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【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】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:装配;;连接工艺;链烯;管道配件;管道;管;塑料管;聚烯烃
【英文主题词】:Installation;Joiningpipes;Joiningprocesses;Olefins;Pipefittings;Pipelines;Pipes;Plasticpipes;Polyolefins
【摘要】:Thispracticedescribesgeneralproceduresformakingjointswithpolyolefinpipeandfittingsbymeansofelectrofusionjoiningtechniques.Theseshouldberegardedasgeneralproceduresandnotasasubstitutefortheinstallationproceduresspecifiedbythemanufacturers.Manufacturersshouldberequestedtosupplyspecificrecommendationsforjoiningtheirproducts.Note1-Referencetothemanufacturerinthispracticeisdefinedastheelectrofusionfittingmanufacturer.Thetechniquescoveredareapplicableonlytojoiningpolyolefinpipeandfittingsofrelatedpolymerchemistry,forexample,polyethylenestopolyethylenesusingapolyethyleneelectrofusionfitting.Consultthemanufacturersrecommendationsforcompatibilityoftheelectrofusionfittingwiththespecificpipeorfittingmaterialtobejoined.Theelectrofusionjoiningtechniquedescribedcanproducesoundjointsbetweenpolyolefinpipeandfittings,providedthatallproductsinvolved(thatis,pipeandfittings)meettheappropriateASTMspecifications.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:U50
【国际标准分类号】:23_040_20;23_040_45
【页数】:
【正文语种】:英语