IEC 60598-2-4-1997 灯具第2部分:特殊要求第4节:便携式通用灯具

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【英文标准名称】:Luminaires-Part2:Particularrequirements-Section4:Portablegeneralpurposeluminaires
【原文标准名称】:灯具第2部分:特殊要求第4节:便携式通用灯具
【标准号】:IEC60598-2-4-1997
【标准状态】:现行
【国别】:国际
【发布日期】:1997-04
【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/SC34D
【标准类型】:()
【标准水平】:()
【中文主题词】:普通照明;便携的;电气工程;照明工程;灯;普通照明灯;灯具;保护(装置);照明系统;试验;低电压;电缆;电灯;规范(验收);安全工程;壳体
【英文主题词】:Bodies;Classification;Connections;Design;Dischargelamps;Electriccables;Electriclamps;Electricalengineering;Electricalpropertiesandphenomena;Fluorescentlamps;Generallightingservicelamps;Generallightings;Illuminationengineering;Incandescentlamps;Lamps;Lightingplants;Lightingsystems;Lowvoltage;Luminaires;Marking;Mobile;Portable;Protection;Safetyengineering;Specification(approval);Testing;Tubularfluorescentlamps
【摘要】:Thissectionofpart2ofIEC60598specifiesrequirementsforportablegeneralpurposeluminaires,otherthanhandlamps,forusewithtungstenfilament,tubularfluorescentandotherdischargelampsonsupplyvoltagesnotexceeding250V.Itistobereadinconjunctionwiththosesectionsofpart1towhichreferenceismade.
【中国标准分类号】:K72
【国际标准分类号】:29_140_40
【页数】:13P.;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodsforFlexuralBondStrengthofMasonry
【原文标准名称】:砖石结构的挠性粘结强度的标准试验方法
【标准号】:ASTME518/E518M-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:C15.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:flexuralbondstrength;masonryunits;mortar;simplysupportedbeam;stackbondedprism;thirdpointloading;uniformload;Compressiontesting--masonry/mortar;Flexuralbondstrength;Flexuraltesting--masonryunits;Concreteconstructionmaterial
【摘要】:Thesetestmethodsareintendedtoprovidesimplifiedandeconomicalmeansforgatheringcomparativeresearchdataontheflexuralbondstrengthdevelopedwithdifferenttypesofmasonryunitsandmortarorforthepurposeofcheckingjobqualitycontrol(materialsandworkmanship).Note18212;Thesetestmethodsarenotintendedforuseinestablishingdesignstresses.Forthispurpose,MethodsE72shouldbeused.1.1Thesetestmethodscoverdeterminationoftheflexuralbondstrengthofunreinforcedmasonryassemblages.Twoproceduresareprovided:1.1.1TestMethodA8212;Simplysupportedbeamwiththird-pointloading.1.1.2TestMethodB8212;Simplysupportedbeamwithuniformloading.1.2Thesetestmethodscovertheapplicationofthetestsusingeitherinch-poundorSIunits.ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theinch-poundunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P24
【国际标准分类号】:91_060_10
【页数】:5P.;A4
【正文语种】:英语


【英文标准名称】:Insulatingfoam-filledtubesandsolidrodsforliveworking.
【原文标准名称】:带电作业用填充绝缘泡沫管和实心棒
【标准号】:NFC18-401-1997
【标准状态】:现行
【国别】:法国
【发布日期】:1997-03-01
【实施或试行日期】:1997-03-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;绝缘的;电气设备;工具;工具;安全;绝缘;棒材;带电作业;绝缘管
【英文主题词】:Bars(materials);Electricalequipment;Implements;Insulated;Insulatingsolidrods;Insulatingtubes;Insulationpipes;Insulations;Liveworking;Materials;Safety;Testing;Tools
【摘要】:
【中国标准分类号】:F21
【国际标准分类号】:13_260
【页数】:30P;A4
【正文语种】:其他