IEC 60335-2-98 AMD 1-2004 家用和类似用途电器的安全.第2-98部分:加湿器的特殊要求.修改件1
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【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-98:Particularrequirementsforhumidifiers;Amendment1
【原文标准名称】:家用和类似用途电器的安全.第2-98部分:加湿器的特殊要求.修改件1
【标准号】:IEC60335-2-98AMD1-2004
【标准状态】:作废
【国别】:国际
【发布日期】:2004-11-01
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Y62
【国际标准分类号】:97_030
【页数】:4P;A4
【正文语种】:英语
【英文标准名称】:SpecificationforDenaturedFuelEthanolforBlendingwithGasolinesforUseasAutomotiveSpark-IgnitionEngineFuel
【原文标准名称】:用作机动车火花点燃式发动机燃料的混有汽油的变性燃料酒精的规范
【标准号】:ANSI/ASTMD4806a-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:酒精;汽车;机动车燃料;混合物;乙醇;燃料;汽油;点火;液体燃料;火花点火;火花点火发动机
【英文主题词】:Alcohols;Automobiles;Automotivefuels;Blending;Ethanol;Fuels;Gasoline;Ignition;Liquidfuels;Sparkignitions;Spark-ignitionengines
【摘要】:
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforDeterminingFilteringEfficiencyandFlowRateoftheFiltrationComponentofaSedimentRetentionDeviceUsingSite-SpecificSoil
【原文标准名称】:使用特定场地土壤测定拦沙设备过滤部件的筛选效率和流动率的标准试验方法
【标准号】:ASTMD5141-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D35.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:filteringefficiency;flowrate;sedimentretentiondevice;siltbarrier;siltfence;Filtrationperformance;Flowandflowrate--soil/rock/relatedmaterials;Geosynthetics;Siltfencematerials;Soil
【摘要】:Thistestmethodisusedtodeterminethefilteringefficiencyandflowrateofthefiltrationcomponentofasedimentretentiondevice,suchasasiltfence,asiltbarrier,orasiltcurtain,forspecificsoilconditions.Thistestmethodmaybeusedforthedesignofthefiltrationcomponentofasedimentretentiondevicetomeetrequirementsofregulatoryagenciesinfilteringefficiencyorflowrateforspecificsoilconditions.Thedesignercanusethistestmethodtodeterminethespacingbetweensedimentretentiondevices.Thistestmethodisintendedforperformanceevaluation,astheresultswilldependonthespecificsoilevaluated.Itisrecommendedthattheuserorrepresentativeperformthetesttopre-approvedproducts,assedimentretentiondevicemanufacturersarenottypicallyequippedtohandleortestsoilrequirements.Thistestmethodprovidesameansofevaluatingthefiltrationcomponentofsedimentretentiondeviceswithdifferentsoilsundervariousconditionsthatsimulatetheconditionsthatexistinasedimentretentiondeviceinstallation.Thistestmethodmaybeusedtosimulateseveralstormeventsonthesamesedimentretentiondevicespecimen.Therefore,thenumberoftimesthistestisrepeatedperspecimenisdependentupontheuserandthesiteconditions.1.1Thistestmethodisusedtodeterminethefilteringefficiencyandtheflowrateofthefiltrationcomponentofasedimentretentiondevice,suchasasiltfence,siltbarrier,orinletprotector.1.1.1Theresultsareshownasapercentageforfilteringefficiencyandcubicmetrespersquaremetreperminute(m3/m2/min)orgallonspersquarefootperminute(gal/ft2/min)forflowrate.1.1.2Thefilteringefficiencyindicatesthepercentofsedimentremovedfromsediment-ladenwater.1.1.3Theflowrateistheaveragerateofpassageofthesediment-ladenwaterthroughthefiltrationcomponentofasedimentretentiondevice.1.2Thistestmethodrequiresseveralspecializedpiecesofequipment,suchasanintegratedwatersamplerandananalyticalbalance,andsitespecificsoilfromtheconstructionproject.1.3ThevaluesstatedinSIunitsarethestandard,whiletheinch-poundunitsareprovidedforinformation.Thevaluesexpressedineachsystemmaynotbeexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother,withoutcombiningvaluesinanyway.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W59
【国际标准分类号】:59_080_70
【页数】:5P.;A4
【正文语种】:英语
