ISO 11419-1997 农业灌溉设备浮子式空气释放阀
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【英文标准名称】:Agriculturalirrigationequipment-Floattypeairreleasevalves
【原文标准名称】:农业灌溉设备浮子式空气释放阀
【标准号】:ISO11419-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC23
【标准类型】:()
【标准水平】:()
【中文主题词】:农用设备;作标记;验收试验;试验;农业工程;灌溉工程;农业;技术数据单;阀门;定义;分类;使用说明
【英文主题词】:Acceptancetests;Agriculturalengineering;Agriculturalequipment;Agriculture;Classification;Definition;Definitions;Instructionsforuse;Irrigationworks;Marking;Technicaldatasheets;Tests;Valves
【摘要】:ThisInternationalStandardgivesthestructuralandoperationalrequirementsandtestmethodsforfloat-typeairreleasevalves,hereinafterreferredtoasairreleasevalves.Thesevalvesareintendedforoperationinirrigationsystemswithwaterwhosetemperaturedoesnotexceed60℃,andwhichmaycontainchemicalsofthetypesandconcentrationsgenerallyinuseinirrigation.ThisInternationalStandardappliestoairreleasevalves,withanominalsizeof15mm(1/2inch)to150mm(6inch),whichareoperatedbyafloatwhichactsasthesealingmemberorwhichdirectlyactivatesthesealingmember.ThisInternationalStandardappliestoairreleasevalveswhichareintendedtoallowentryofairintothepipesystemfromtheatmosphere("vacuumrelief")and/orreleaseofairfromthepipesystemtotheatmosphere.
【中国标准分类号】:B91
【国际标准分类号】:65_060_35
【页数】:9P;A4
【正文语种】:英语
【原文标准名称】:农业灌溉设备浮子式空气释放阀
【标准号】:ISO11419-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC23
【标准类型】:()
【标准水平】:()
【中文主题词】:农用设备;作标记;验收试验;试验;农业工程;灌溉工程;农业;技术数据单;阀门;定义;分类;使用说明
【英文主题词】:Acceptancetests;Agriculturalengineering;Agriculturalequipment;Agriculture;Classification;Definition;Definitions;Instructionsforuse;Irrigationworks;Marking;Technicaldatasheets;Tests;Valves
【摘要】:ThisInternationalStandardgivesthestructuralandoperationalrequirementsandtestmethodsforfloat-typeairreleasevalves,hereinafterreferredtoasairreleasevalves.Thesevalvesareintendedforoperationinirrigationsystemswithwaterwhosetemperaturedoesnotexceed60℃,andwhichmaycontainchemicalsofthetypesandconcentrationsgenerallyinuseinirrigation.ThisInternationalStandardappliestoairreleasevalves,withanominalsizeof15mm(1/2inch)to150mm(6inch),whichareoperatedbyafloatwhichactsasthesealingmemberorwhichdirectlyactivatesthesealingmember.ThisInternationalStandardappliestoairreleasevalveswhichareintendedtoallowentryofairintothepipesystemfromtheatmosphere("vacuumrelief")and/orreleaseofairfromthepipesystemtotheatmosphere.
【中国标准分类号】:B91
【国际标准分类号】:65_060_35
【页数】:9P;A4
【正文语种】:英语
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