ANSI/ASHRAE 52.2-1999 通过粒度测试通用通风空气净化设备排除效率的测试方法
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【英文标准名称】:MethodofTestingGeneralVentilationAir-CleaningDevicesforRemovalEfficiencybyParticleSize
【原文标准名称】:通过粒度测试通用通风空气净化设备排除效率的测试方法
【标准号】:ANSI/ASHRAE52.2-1999
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ASHRAE
【标准类型】:()
【标准水平】:()
【中文主题词】:空气净化;建筑;建筑物服务设施;测试方法;试验方法
【英文主题词】:Airpurification;Construction;Serviceinstallationsinbuildings;Testmethods
【摘要】:Establishesatestprocedureforevaluatingtheperformanceofair-cleaningdevicesasafunctionofparticlesize.Describesamethodoflaboratorytestingtomeasuretheperformanceofgeneralventilationaircleaningdevices.Thisisthethirdpublicreviewforthisstandard.ItpreviouslyappearedintheApril12,1996andNovember8,1996issuesofStandardsAction.Itisbeingresubmitednowduetosubstantivechangesmadetotheoriginalsubmittal.
【中国标准分类号】:P48
【国际标准分类号】:13_040_40
【页数】:
【正文语种】:英语
【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-76:Particularrequirementsforelectricfenceenergizers
【原文标准名称】:家用和类似用途电器.安全.第2-76部分:栅栏充电器的特殊要求
【标准号】:IEC60335-2-76Edition2.1-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-04
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC61H
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisclauseofPart1isreplacedbythefollowing.ThisInternationalStandarddealswiththesafetyofelectricfenceenergizers,theratedvoltageofwhichisnotmorethan250Vandbymeansofwhichfencewiresinagricultural,domesticorferalanimalcontrolfencesandsecurityfencesmaybeelectrifiedormonitored.NOTE101Examplesofelectricfenceenergizerscomingwithinthescopeofthisstandardare:–mains-operatedenergizers;–battery-operatedelectricfenceenergizerssuitableforconnectiontothemains,asshowninFigure101;–electricfenceenergizersoperatedbynon-rechargeablebatterieseitherincorporatedorseparate.Thisstandarddoesnotingeneraltakeintoaccount–theuseofappliancesbyyoungchildrenorinfirmpersonswithoutsupervision;–theplayingwithappliancesbyyoungchildren.NOTE102Attentionisdrawntothefactthat–forappliancesintendedtobeusedonboardshipsoraircraft,additionalrequirementsmaybenecessary;–inmanycountriesadditionalrequirementsarespecifiedbythenationalhealthauthorities,thenationalauthoritiesresponsiblefortheprotectionoflabour,thenationalwatersupplyauthoritiesandsimilarauthorities.NOTE103Thisstandarddoesnotapplyto–electromagneticallycoupledanimaltrainercollars;–appliancesintendedtobeusedinlocationswherespecialconditionsprevail,suchasthepresenceofacorrosiveorexplosiveatmosphere(dust,vapourorgas);–separatebatterychargers(IEC60335-2-29);–electricfishingmachines(IEC60335-2-86);–electricanimal-stunningequipment(IEC60335-2-87);–appliancesformedicalpurposes(IEC60601).
【中国标准分类号】:B91
【国际标准分类号】:65_040_99
【页数】:91P;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforHigh-StrengthLow-AlloyStructuralSteelPlateWithAtmosphericCorrosionResistance
【原文标准名称】:耐大气腐蚀的高强度低合金结构钢板标准规范
【标准号】:ASTMA871/A871M-2003
【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(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:结构钢;防腐蚀;大气腐蚀;高抗拉;板;合金钢;钢
【英文主题词】:Alloysteels;Atmosphericcorrosion;Corrosion-resistant;Hightensile;Plates;Steels;Structuralsteels
【摘要】:
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:2P;A4
【正文语种】:英语