ISO 14531-2-2004 塑料管道和配件.气体燃料运输用交联聚乙烯管道系统.米制系列.规范.第2部分:热熔连接用配件
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【英文标准名称】:Plasticspipesandfittings-Crosslinkedpolyethylene(PE-X)pipesystemsfortheconveyanceofgaseousfuels-Metricseries-Specifications-Part2:Fittingsforheat-fusionjointing
【原文标准名称】:塑料管道和配件.气体燃料运输用交联聚乙烯管道系统.米制系列.规范.第2部分:热熔连接用配件
【标准号】:ISO14531-2-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-07
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC138
【标准类型】:()
【标准水平】:()
【中文主题词】:管;米制的;运输;尺寸;配件;塑料;聚乙烯;管道;气体传送;焊接接头;未增塑聚氯乙烯;熔焊接头;管道配件;气体燃料;定义;塑料制品;交联
【英文主题词】:Cross-linked;Definition;Definitions;Dimensions;Fittings;Fusionweldedjoints;Gastransportation;Gaseousfuels;Metric;Pipefittings;Pipelines;Pipes;Plastics;Plasticsproducts;Polyethylene;Transport;Unplasticizedpolyvinylchloride;Weldedjoints
【摘要】:ThispartofISO14531specifiesthephysicalpropertiesandmechanicalperformancerequirementsofcrosslinkedpolyethylene(PE-X)andpolyethylene(PE)socket,saddleandspigotfittingsfortheconnectionbysocketorsaddleheat-fusionjointingtechniquesofPE-XpipesmanufacturedinaccordancewithISO14531-1.Inaddition,itlaysdowndimensionalrequirementsandspecifiessomegeneralmaterialproperties(includingchemicalstability)togetherwithaclassificationschemeforPE-Xfittingbasematerialsproducedintheformofpipe.Thispart,whenusedinconjunctionwiththeotherpartsofISO14531,providesthebasisforthedesign,manufactureandinstallationofPE-Xpipingsystems(PE-Xpipes,PE-Xfusionfittingsandmechanicalfittings)forthesupplyofcategoryDandcategoryEgaseousfuels(seeISO13623)at:a)maximumoperatingpressures(MOP)uptoandincluding16bar;b)amaximumoperatingtemperatureof+60℃;c)aminimumoperatingtemperatureofi)-50℃ii)-35℃iii)-20℃.ConformitytothispartofISO14531ofPEfittingsforheat-fusionjointingproducedinaccordancewithISO8085-3maybeclaimedsubjecttothesatisfactoryconclusionofthetestslistedin5.11andanenduserestrictiononoperatingtemperatureoffrom-20℃to+40℃withamaximumoperatingpressureasdeterminedbyISO8085-3.NOTEProvisionismadeinISO14531-4fortheuseonarestrictedtemperaturebasisofISO8085fittingsconformingto5.11inconjunctionwithPE-XpipeconformingtoISO14531-1.Thetechnicalfileofthefittingmanufacturershouldalsobeconsultedforrelevantsupportinginformation.Forinstallationpurposes,thispartofISO14531providesforthejointingofheat-fusionfittingstoPE-Xpipeswithinthetemperaturerange-5℃to+40℃.note:1)1bar=10N/m=100kPa
【中国标准分类号】:G33
【国际标准分类号】:23_040_20;23_040_45;75_200
【页数】:29P.;A4
【正文语种】:英语
【原文标准名称】:塑料管道和配件.气体燃料运输用交联聚乙烯管道系统.米制系列.规范.第2部分:热熔连接用配件
【标准号】:ISO14531-2-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-07
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC138
【标准类型】:()
【标准水平】:()
【中文主题词】:管;米制的;运输;尺寸;配件;塑料;聚乙烯;管道;气体传送;焊接接头;未增塑聚氯乙烯;熔焊接头;管道配件;气体燃料;定义;塑料制品;交联
【英文主题词】:Cross-linked;Definition;Definitions;Dimensions;Fittings;Fusionweldedjoints;Gastransportation;Gaseousfuels;Metric;Pipefittings;Pipelines;Pipes;Plastics;Plasticsproducts;Polyethylene;Transport;Unplasticizedpolyvinylchloride;Weldedjoints
【摘要】:ThispartofISO14531specifiesthephysicalpropertiesandmechanicalperformancerequirementsofcrosslinkedpolyethylene(PE-X)andpolyethylene(PE)socket,saddleandspigotfittingsfortheconnectionbysocketorsaddleheat-fusionjointingtechniquesofPE-XpipesmanufacturedinaccordancewithISO14531-1.Inaddition,itlaysdowndimensionalrequirementsandspecifiessomegeneralmaterialproperties(includingchemicalstability)togetherwithaclassificationschemeforPE-Xfittingbasematerialsproducedintheformofpipe.Thispart,whenusedinconjunctionwiththeotherpartsofISO14531,providesthebasisforthedesign,manufactureandinstallationofPE-Xpipingsystems(PE-Xpipes,PE-Xfusionfittingsandmechanicalfittings)forthesupplyofcategoryDandcategoryEgaseousfuels(seeISO13623)at:a)maximumoperatingpressures(MOP)uptoandincluding16bar;b)amaximumoperatingtemperatureof+60℃;c)aminimumoperatingtemperatureofi)-50℃ii)-35℃iii)-20℃.ConformitytothispartofISO14531ofPEfittingsforheat-fusionjointingproducedinaccordancewithISO8085-3maybeclaimedsubjecttothesatisfactoryconclusionofthetestslistedin5.11andanenduserestrictiononoperatingtemperatureoffrom-20℃to+40℃withamaximumoperatingpressureasdeterminedbyISO8085-3.NOTEProvisionismadeinISO14531-4fortheuseonarestrictedtemperaturebasisofISO8085fittingsconformingto5.11inconjunctionwithPE-XpipeconformingtoISO14531-1.Thetechnicalfileofthefittingmanufacturershouldalsobeconsultedforrelevantsupportinginformation.Forinstallationpurposes,thispartofISO14531providesforthejointingofheat-fusionfittingstoPE-Xpipeswithinthetemperaturerange-5℃to+40℃.note:1)1bar=10N/m=100kPa
【中国标准分类号】:G33
【国际标准分类号】:23_040_20;23_040_45;75_200
【页数】:29P.;A4
【正文语种】:英语
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