BS EN ISO 21787-2006 工业阀门.热塑性材料球形阀
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【英文标准名称】:Industrialvalves-Globevalvesofthermoplasticsmaterials
【原文标准名称】:工业阀门.热塑性材料球形阀
【标准号】:BSENISO21787-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-03-31
【实施或试行日期】:2006-03-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiesrequirementsforthedesign,functionalcharacteristicsandmanufactureofglobevalvesmadeofthermoplasticsmaterialsintendedforisolatingandcontrolservice,theirconnectiontothepipesystem,thebodymaterialsandtheirpressure/temperatureratingbetween-40°Cand+120°C,foralifetimeof25years,andalsospecifiestheirtests.ThisInternationalStandardisapplicabletohand-orpower-operatedvalvestobeinstalledinindustrialpipesystems,irrespectiveofthefieldofapplicationandthefluidstobeconveyed.NOTE1Industrialpipesystemsalsoincludesystemsforwatersupplyforgeneralpurposes,drainageandsewerage.NOTE2Specialrequirementscanapplytopipesystemsforwaterforhumanconsumption.ThisInternationalStandardisconcernedwiththerangeofDNDN10;DN15,DN20,DN25,DN40,DN50,DN65,DN80,DN100,DN125andDN150andtherangeofPNandClassPN6,PN10,PN16andClass150.
【中国标准分类号】:J16
【国际标准分类号】:23_060_10
【页数】:24P;A4
【正文语种】:英语
【原文标准名称】:工业阀门.热塑性材料球形阀
【标准号】:BSENISO21787-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-03-31
【实施或试行日期】:2006-03-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiesrequirementsforthedesign,functionalcharacteristicsandmanufactureofglobevalvesmadeofthermoplasticsmaterialsintendedforisolatingandcontrolservice,theirconnectiontothepipesystem,thebodymaterialsandtheirpressure/temperatureratingbetween-40°Cand+120°C,foralifetimeof25years,andalsospecifiestheirtests.ThisInternationalStandardisapplicabletohand-orpower-operatedvalvestobeinstalledinindustrialpipesystems,irrespectiveofthefieldofapplicationandthefluidstobeconveyed.NOTE1Industrialpipesystemsalsoincludesystemsforwatersupplyforgeneralpurposes,drainageandsewerage.NOTE2Specialrequirementscanapplytopipesystemsforwaterforhumanconsumption.ThisInternationalStandardisconcernedwiththerangeofDNDN10;DN15,DN20,DN25,DN40,DN50,DN65,DN80,DN100,DN125andDN150andtherangeofPNandClassPN6,PN10,PN16andClass150.
【中国标准分类号】:J16
【国际标准分类号】:23_060_10
【页数】:24P;A4
【正文语种】:英语
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