IEC 61770-1998 与总水管连接的电气器具避免软管组件的反虹吸和失效

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【英文标准名称】:Electricappliancesconnectedtothewatermains-Avoidanceofbacksiphonageandfailureofhose-sets
【原文标准名称】:与总水管连接的电气器具避免软管组件的反虹吸和失效
【标准号】:IEC61770-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:家用;虹吸管;家用电器;洗碗机;供水;柔性管;安全要求;总水管;电气工程;定义;定义;安全;电气器具;家用洗衣机;软管接头;衣服烘干机;软管组件
【英文主题词】:Anti-siphonagesystems;Clothesdriers;Definition;Definitions;Dishwashingmachines;Electricappliances;Electrichouseholdappliance;Electricalengineering;Fail;Flexiblepipes;Hoseassemblies;Hoseconnectors;Hoses;Householduse;Restraintsystems(protective);Safety;Safetyrequirements;Servicewater;Siphons;Specification(approval);Suppliesofwater;Washingmachines;Watermains
【摘要】:ThisInternationalStandardspecifiesrequirementsforappliancesforhouseholdandsimilarpurposestopreventthebacksiphonageofnon-potablewaterintothewatermains.Italsospecifiesrequirementsforhose-setsusedforconnectingsuchappliancestothewatermainsthatsupplywateratapressurenotexceeding1MPa.NOTE1Examplesofsimilarpurposesaretheinstallationofappliancesincanteens,restaurants,launderettesandcommunalflats.NOTE2Thisstandarddoesnotapplytoappliances-usedfordrycleaning;-formedicalpurposes;-intendedforindustrialpurposes.NOTE3Theconnectionoftheappliancetothewatermainsmaybetemporaryorpermanent.NOTE4Whenreferenceismadetothewatermains,watersuppliedfromacisternorsimilarsystemisalsoincluded.NOTE5Manycountrieshaverequirementsconcerningthepreventionofcontaminationofpotablewaterasaresultofcontactwithunsuitablematerialsupstreamofasafetydevice.
【中国标准分类号】:N12
【国际标准分类号】:97_040_40;97_060
【页数】:20P.;A4
【正文语种】:英语