【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-43:Particularrequirementsforclothesdryersandtowelrails
【原文标准名称】:家用和类似用途电器的安全.第2-43部分:干衣机和毛巾架的特殊要求
【标准号】:IEC60335-2-43-2002
【标准状态】:作废
【国别】:国际
【发布日期】:2002-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:家用电器;家用电器;安全要求;毛巾架;机械安全;电气工程;家用的;电气器具;防电击;容许的;安全工程;家用;家用设备;规范(验收);衣服;衣服;衣服烘干机;干燥机(加热设备);定义;定义;安全;电气安全
【英文主题词】:
【摘要】:
【中国标准分类号】:Y63
【国际标准分类号】:97_060
【页数】:12P;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforJointAcceptanceTestingofInstalledPrecastConcretePipeSewerLines
【原文标准名称】:已安装的预制混凝土污水管线的接头验收试验的标准实施规程
【标准号】:ASTMC1103-2003(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:C13.09
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:Acceptancecriteria/testing;Concretepipe;Fieldtesting--concrete/aggregates;Ground-waterpressure;Joints(concreteapplications);Pressuretesting--concretepipe;Sewerpipe(concrete)
【摘要】:Thisisnotaroutinetest.Thevaluesrecordedareapplicableonlytothesewerbeingtestedandatthetimeoftesting.1.1Thispracticecoversproceduresfortestingthejointsofinstalledprecastconcretepipesewerlines,whenusingeitherairorwaterunderlowpressuretodemonstratetheintegrityofthejointandtheconstructionprocedures.Thispracticeisusedfortesting27-in.andlargerdiameterprecastconcretesewerlinesutilizingrubbergasketsealedjoints.Note18212;Theuserofthistestmethodisadvisedthatmethodsdescribedhereinmayalsobeusedasapreliminarytesttoenablethemanufacturerorinstallertodemonstratetheconditionofsewerpipepriortodelivery.1.2Thispracticeistheinch-poundcompaniontoPracticeC1103M;therefore,noSIequivalentsarepresentedinthepractice.Note28212;Theownershallspecifythefollowing:whowillconduct,observe,andfurnishlabor,material,andmeasuringdevicesandpayforthetests;whoisresponsiblefordetermininglocalgroundconditions;andwhetheranairorwatertestistobeused.Note38212;Theuserofthispracticeisadvisedthattestcriteriapresentedinthispracticearesimilartothoseingeneraluse.Pipe24-in.diameterandsmallershallbeacceptedbyinfiltrationorexfiltrationtestingutilizingPracticeC969orbylowpressureairtestingutilizingPracticeC924.Pipegreaterthan24-in.diametershallbeacceptedbyinfiltrationorexfiltrationtestingutilizingC969.Note48212;Theuserofthispracticeisadvisedthatnocorrelationhasbeenfoundbetweenairlossandwaterleakage.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionsaregiveninSection6.
【中国标准分类号】:Q81
【国际标准分类号】:23_040_50
【页数】:2P.;A4
【正文语种】:英语