NF E22-335-2002 滚动轴承.径向轴承.公差
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【英文标准名称】:Rollingbearings-Radialbearings-Tolerances.
【原文标准名称】:滚动轴承.径向轴承.公差
【标准号】:NFE22-335-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-07-01
【实施或试行日期】:2002-07-05
【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】:轴承;公差(测量);尺寸公差;尺寸;径向轴承;滚动轴承
【英文主题词】:Bearings;Dimensionaltolerances;Dimensions;Radialbearings;Rollingbearings;Tolerances(measurement)
【摘要】:
【中国标准分类号】:J11
【国际标准分类号】:21_100_20
【页数】:29P;A4
【正文语种】:其他
【原文标准名称】:滚动轴承.径向轴承.公差
【标准号】:NFE22-335-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-07-01
【实施或试行日期】:2002-07-05
【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】:轴承;公差(测量);尺寸公差;尺寸;径向轴承;滚动轴承
【英文主题词】:Bearings;Dimensionaltolerances;Dimensions;Radialbearings;Rollingbearings;Tolerances(measurement)
【摘要】:
【中国标准分类号】:J11
【国际标准分类号】:21_100_20
【页数】:29P;A4
【正文语种】:其他
下载地址: 点击此处下载
【英文标准名称】:StandardTestMethodforMeasuringtheComparativeBurningCharacteristicsandResistancetoBurn-ThroughofSolidPlasticsUsing125-mmFlame
【原文标准名称】:利用125mm火焰测量固态塑料比较燃烧特性和抗烧穿性的标准试验方法
【标准号】:ASTMD5048-2003
【标准状态】:现行
【国别】:
【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】:D20.30
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:塑料;试验;火焰表面传播
【英文主题词】:burningcharacteristics;flammability;plastics,solid;resistancetoburn-through;small-scaleburningtests;verticalburningtests
【摘要】:Thetestresultsrepresentafterflameplusafterglowtime,inseconds,foramaterialundertheconditionsofthetest.Thetestresultsforplaquesalsoindicatewhetherornotthespecifiedflamewillburnthroughamaterial.Theeffectofmaterialthickness,colors,additives,deterioration,andpossiblelossofvolatilecomponentsismeasurable.Theburningcharacteristicsmayvarywiththickness.Testdatashouldonlybecomparedwithdataformaterialsofcomparablethickness.Theresultsserveasareferenceforcomparingtherelativeperformanceofmaterialsandcanbeanaidinmaterialselection.Inthistestmethod,thespecimensaresubjectedtospecificlaboratorytestconditions.Ifdifferenttestconditionsaresubstitutedortheend-useconditionsarechanged,itwillnotalwaysbepossiblebyorfromthistestmethodtopredictchangesinthefire-test-responsecharacteristicsmeasured.Therefore,theresultsarevalidonlyforthefire-test-exposureconditionsdescribedinthistestmethod.1.1Thisfire-test-responsetestmethodcoversasmall-scalelaboratoryprocedurefordeterminingtherelativeburningcharacteristicsandtheresistancetoburn-throughofplasticsusingsmallbarandplaquespecimensexposedtoa125-mm(500-Wnominal)flame.Note18212;ThistestmethodandIEC60695-11-20aretechnicallyequivalent.Note28212;Foradditionalinformationoncomparativeburningcharacteristicsofsolidplasticsinaverticalposition,seeTestMethodD3801.1.2Thistestmethodwasdevelopedforpolymericmaterialsusedforpartsindevicesandappliances.Theresultsareintendedtoserveasapreliminaryindicationoftheiracceptabilitywithrespecttoflammabilityforaparticularapplication.Thefinalacceptanceofthematerialisdependentuponitsuseincompleteequipmentthatconformswiththestandardsapplicabletosuchequipment.1.3TheclassificationsystemdescribedinAppendixX1isintendedforqualityassuranceandthepreselectionofcomponentmaterialsforproducts.1.4Thistestmethodmaybeappliedtoothernonmetallicmaterialsiffoundtobeappropriate.1.5Thistestmethodisnotintendedtocoverplasticswhenusedasmaterialsforbuildingconstructionorfinishing.1.6Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardsorfireriskassessmentofmaterials,products,orassembliesunderactualfireconditions1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.See6.1foraspecifichazardstatement.
【中国标准分类号】:G31
【国际标准分类号】:13_220_40;83_080_01
【页数】:6P.;A4
【正文语种】:
【英文标准名称】:Alarmsystems.Intrusionandhold-upsystems.Part3:Controlandindicatingequipment
【原文标准名称】:报警系统.入侵和拦截系统.第3部分:控制和显示设备
【标准号】:IEC62642-3-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-10
【实施或试行日期】:2010-10
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC79
【标准类型】:()
【标准水平】:()
【中文主题词】:报警系统;防偷窃措施;建筑物;防盗警报;交付使用;定义(术语);探测器;电气工程;供电;环境条件;环境测试;拦截报警系统;检验;侵入探测器;作标记;信息中心;性能试验;特性;可靠度;保护技术;安全装置;安全性工程;安全性要求;监督(认可);试验;试验条件;偷窃;警报系统
【英文主题词】:Alarmsystems;Anti-burglarmeasures;Buildings;Burglaralarms;Commissioning;Definitions;Detector;Electricalengineering;Energysupply;Environmentalconditions;Environmentaltesting;Hold-upalarmsystems;Inspection;Intrusiondetectors;Marking;Messagecentre;Performancetests;Properties;Reliability;Safeguardingtechniques;Safetydevices;Safetyengineering;Safetyrequirements;Surveillance(approval);Testing;Testingconditions;Theft;Warningsystem
【摘要】:ThispartoftheIEC62642specifiestherequirements,performancecriteriaandtestingproceduresforcontrolandindicatingequipment(CIE)intendedforuseinintrusionandholdupalarmsystems(I&HAS)installedinbuildings.ThisdocumentalsoappliestoCIEtobeusedinIASorHAS.TheCIEmayincorporateprocessingfunctionsofotherI&HAScomponentsoritsprocessingrequirementsmaybedistributedamongsuchcomponents.ThisstandardspecifiestherequirementsforCIEinstalledinbuildingsusingspecificornonspecificwiredinterconnectionsorwire-freeinterconnections.Theserequirementsalsoapplytoancillarycontrolequipment(ACE)thatareinstalledinsideoroutsideofthesupervisedpremisesandmountedinindoororoutdoorenvironments.WhereCIEsharesmeansofdetection,interconnection,control,communication,processingand/orpowersupplieswithotherapplications,theserequirementsapplytoI&HASfunctionsonly.ThisstandardspecifiesperformancerequirementsforCIEateachofthefoursecuritygradesidentifiedintheIEC62642-1.Requirementsarealsospecifiedforfourenvironmentalclassescoveringapplicationsforindoorandoutdoorlocations.Thisstandardincludesmandatoryfunctions,whichshallbeprovidedonallCIEfortheappropriatesecuritygrade,aswellasoptionalfunctionsthatmayadditionallybeprovided.NOTEInthisstandardreferencetotheterm“I&HAS”isusedthroughout,exceptwherethereisspecificneedtodifferentiatebetweentheIASandHASportionsofasystem.ThetermisintendedtoincludeIASandHASwhensuchsystemsareinstalledseparately.
【中国标准分类号】:A91
【国际标准分类号】:13_320
【页数】:164P.;A4
【正文语种】:
【原文标准名称】:利用125mm火焰测量固态塑料比较燃烧特性和抗烧穿性的标准试验方法
【标准号】:ASTMD5048-2003
【标准状态】:现行
【国别】:
【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】:D20.30
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:塑料;试验;火焰表面传播
【英文主题词】:burningcharacteristics;flammability;plastics,solid;resistancetoburn-through;small-scaleburningtests;verticalburningtests
【摘要】:Thetestresultsrepresentafterflameplusafterglowtime,inseconds,foramaterialundertheconditionsofthetest.Thetestresultsforplaquesalsoindicatewhetherornotthespecifiedflamewillburnthroughamaterial.Theeffectofmaterialthickness,colors,additives,deterioration,andpossiblelossofvolatilecomponentsismeasurable.Theburningcharacteristicsmayvarywiththickness.Testdatashouldonlybecomparedwithdataformaterialsofcomparablethickness.Theresultsserveasareferenceforcomparingtherelativeperformanceofmaterialsandcanbeanaidinmaterialselection.Inthistestmethod,thespecimensaresubjectedtospecificlaboratorytestconditions.Ifdifferenttestconditionsaresubstitutedortheend-useconditionsarechanged,itwillnotalwaysbepossiblebyorfromthistestmethodtopredictchangesinthefire-test-responsecharacteristicsmeasured.Therefore,theresultsarevalidonlyforthefire-test-exposureconditionsdescribedinthistestmethod.1.1Thisfire-test-responsetestmethodcoversasmall-scalelaboratoryprocedurefordeterminingtherelativeburningcharacteristicsandtheresistancetoburn-throughofplasticsusingsmallbarandplaquespecimensexposedtoa125-mm(500-Wnominal)flame.Note18212;ThistestmethodandIEC60695-11-20aretechnicallyequivalent.Note28212;Foradditionalinformationoncomparativeburningcharacteristicsofsolidplasticsinaverticalposition,seeTestMethodD3801.1.2Thistestmethodwasdevelopedforpolymericmaterialsusedforpartsindevicesandappliances.Theresultsareintendedtoserveasapreliminaryindicationoftheiracceptabilitywithrespecttoflammabilityforaparticularapplication.Thefinalacceptanceofthematerialisdependentuponitsuseincompleteequipmentthatconformswiththestandardsapplicabletosuchequipment.1.3TheclassificationsystemdescribedinAppendixX1isintendedforqualityassuranceandthepreselectionofcomponentmaterialsforproducts.1.4Thistestmethodmaybeappliedtoothernonmetallicmaterialsiffoundtobeappropriate.1.5Thistestmethodisnotintendedtocoverplasticswhenusedasmaterialsforbuildingconstructionorfinishing.1.6Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardsorfireriskassessmentofmaterials,products,orassembliesunderactualfireconditions1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.See6.1foraspecifichazardstatement.
【中国标准分类号】:G31
【国际标准分类号】:13_220_40;83_080_01
【页数】:6P.;A4
【正文语种】:
【英文标准名称】:Alarmsystems.Intrusionandhold-upsystems.Part3:Controlandindicatingequipment
【原文标准名称】:报警系统.入侵和拦截系统.第3部分:控制和显示设备
【标准号】:IEC62642-3-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-10
【实施或试行日期】:2010-10
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC79
【标准类型】:()
【标准水平】:()
【中文主题词】:报警系统;防偷窃措施;建筑物;防盗警报;交付使用;定义(术语);探测器;电气工程;供电;环境条件;环境测试;拦截报警系统;检验;侵入探测器;作标记;信息中心;性能试验;特性;可靠度;保护技术;安全装置;安全性工程;安全性要求;监督(认可);试验;试验条件;偷窃;警报系统
【英文主题词】:Alarmsystems;Anti-burglarmeasures;Buildings;Burglaralarms;Commissioning;Definitions;Detector;Electricalengineering;Energysupply;Environmentalconditions;Environmentaltesting;Hold-upalarmsystems;Inspection;Intrusiondetectors;Marking;Messagecentre;Performancetests;Properties;Reliability;Safeguardingtechniques;Safetydevices;Safetyengineering;Safetyrequirements;Surveillance(approval);Testing;Testingconditions;Theft;Warningsystem
【摘要】:ThispartoftheIEC62642specifiestherequirements,performancecriteriaandtestingproceduresforcontrolandindicatingequipment(CIE)intendedforuseinintrusionandholdupalarmsystems(I&HAS)installedinbuildings.ThisdocumentalsoappliestoCIEtobeusedinIASorHAS.TheCIEmayincorporateprocessingfunctionsofotherI&HAScomponentsoritsprocessingrequirementsmaybedistributedamongsuchcomponents.ThisstandardspecifiestherequirementsforCIEinstalledinbuildingsusingspecificornonspecificwiredinterconnectionsorwire-freeinterconnections.Theserequirementsalsoapplytoancillarycontrolequipment(ACE)thatareinstalledinsideoroutsideofthesupervisedpremisesandmountedinindoororoutdoorenvironments.WhereCIEsharesmeansofdetection,interconnection,control,communication,processingand/orpowersupplieswithotherapplications,theserequirementsapplytoI&HASfunctionsonly.ThisstandardspecifiesperformancerequirementsforCIEateachofthefoursecuritygradesidentifiedintheIEC62642-1.Requirementsarealsospecifiedforfourenvironmentalclassescoveringapplicationsforindoorandoutdoorlocations.Thisstandardincludesmandatoryfunctions,whichshallbeprovidedonallCIEfortheappropriatesecuritygrade,aswellasoptionalfunctionsthatmayadditionallybeprovided.NOTEInthisstandardreferencetotheterm“I&HAS”isusedthroughout,exceptwherethereisspecificneedtodifferentiatebetweentheIASandHASportionsofasystem.ThetermisintendedtoincludeIASandHASwhensuchsystemsareinstalledseparately.
【中国标准分类号】:A91
【国际标准分类号】:13_320
【页数】:164P.;A4
【正文语种】: