TB/T 2468-1993 铁路信号产品可靠性要求评定方法
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基本信息
| 标准名称： | 铁路信号产品可靠性要求评定方法 |
| 中标分类： | 铁路 >> 铁路信号 >> 铁路信号综合 |
| 发布部门： | 中华人民共和国铁道部 |
| 发布日期： | 1993-12-18 |
| 实施日期： | 1994-07-01 |
| 首发日期： | |
| 作废日期： | |
| 提出单位： | 铁路部标准计量研究所 |
| 归口单位： | 铁路部标准计量研究所 |
| 起草单位： | 铁路部标准计量研究所、中国铁路通信信号总公司研究设计院等 |
| 出版社： | 中国铁道出版社 |
| 出版日期： | 1994-07-01 |
| 页数： | 17页 |
适用范围
本标准规定了铁路信号产品可靠性要求的术语、考核评定目的和确定评定方法的原则、失效的分类和判据、信号产品可靠性指标、可靠性试验方法。
本标准适用于新的具有可靠性指标的铁路信号产品的设计、生产和使用。既有铁路信号产品确定可靠性指标的考核也可参照执行。
前言
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目录
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引用标准
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所属分类： 铁路 铁路信号 铁路信号综合
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【英文标准名称】:StandardSpecificationforHelmetsUsedforDownhillMountainBicycleRacing
【原文标准名称】:下山自行车赛用头盔标准规范
【标准号】:ASTMF1952-2010
【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】:F08.53
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:bicycle;downhill;helmets;mountain;racing;Bicycleequipment--specifications;Downhillmountainbicycleracing;Protectiveheadgear--specifications;Racing;Sportsprotectiveequipment--specifications
【摘要】:1.1Thisspecificationcoversperformancerequirementsforhelmetsusedbydownhillmountainbicycleriders.Studieshaveshownhigherrisktotheheadandfaceforthissportascomparedtorecreationalstreetriding;hence,thisspecificationrequiresgreaterimpactprotectionandprovidesperformancecriteriaforchinbarsonfull-facehelmets,butdoesnotrequirefull-facehelmets.Thisspecificationrecognizesthedesirabilityoflightweightconstructionandventilation;however,itisaperformancespecificationandisnotintendedtorestrictdesign.1.2AlltestingandrequirementsofthisspecificationshallbeinaccordancewithTestMethodsF1446,exceptwherenotedherein.1.3Partialutilizationofthisstandardisprohibited.Anystatementofcompliancewiththisspecificationmustbeacertificationthattheproductmeetsalloftherequirementsofthisspecificationinitsentirety.Aproductthatfailstomeetanyoneoftherequirementsofthisspecificationisconsideredtohavefailedthisstandard,andshouldnotbesoldwithanyindicationthatitmeetspartsofthisstandard.1.4Headgeardesignedtocomplywiththisandotherstandardsmayproclaimusesascertifiedbythemanufacturer.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thefollowingsafetycaveatappliestothechemical,mechanical,orphysical,oracombinationthereof,testmethodsdescribedhereinandismeantspecificallyforthoseperformingthetests(inanefforttoprovidethemwithnoticetotaketheappropriateprecautionswhenconductingthetests):Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y14
【国际标准分类号】:13_340_20
【页数】:3P.;A4
【正文语种】:英语
【英文标准名称】:SmokeDetectorMonitorsandAccessoriesforIndividualLivingUnitsofMultifamilyResidencesandHotel/MotelRooms
【原文标准名称】:多户家庭住宅及旅社/汽车旅馆客房的单间烟雾检测监视器和附件
【标准号】:UL1730-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006-12-29
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:家用设施;电器;防火安全;可住房间;住宅;监视装置;监视器;信号发送器;烟雾检测器
【英文主题词】:Domesticfacilities;Electricappliances;Firesafety;Habitablerooms;Houses;Monitoringdevice;Monitors;Signaltransmitters;Smokedetectors
【摘要】:1.1TheserequirementscoverelectricallyoperatedsmokedetectormonitorsintendedtobeusedinordinaryindoorlocationsinaccordancewiththeNationalElectricalCode,NFPA70;theLifeSafetyCode,NFPA101;andChapter2oftheNationalFireAlarmCode,NFPA72.1.2Ascoveredbytheserequirements,asmokedetectormonitorisaunitthatprovidesfortheconnectionandsupervisionofinitiatingcircuitswhichare,inturn,tobeconnectedtosmokedetectors.Thesmokedetectorsmaybesinglestationormultiplestationandareinstalledwithinindividuallivingunitsofmultifamilyresidencesorhotelormotelrooms.Themonitorprovidesalarmortroubleindicationsatanattendedcentralmonitoringlocationasasupplementtothesignalindicationprovidedatthelocationofthesmokedetector.Theseunitsarenotintendedforuseasfireprotectivesignalingcontrolunits.1.3Inadditiontosmokedetectormonitoring,amonitorcoveredbytheserequirementsmayprovideformanualactivationofalarmsignalswithintheindividuallivingunits(whetherintegralwiththesmokedetectorsornot)oneitheranindividualorzonebasis.1.4Aninstallationwiringdiagramattachedtothemonitor,orreferencedinthemarkingsonthemonitor,indicatesthedevicesandcircuitsacceptableforconnectiontoitinthefield.1.5Theserequirementsdonotcoverautomaticfiredetectorsoralertingdevicesnotprovidedaspartofthemonitor,nordotheycoverunitsintendedforconnectiontosmokedetectorsthat:a)Donothaveintegralsoundingdevicesorb)Areinstalledincommonareasofmultifamilydwellings.1.6Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisStandard,andthatinvolvesariskoffire,electricshock,orinjurytopersonsshallbeevaluatedusingtheappropriateadditionalcomponentandend-productrequirementstodeterminethatthelevelofsafetyasoriginallyanticipatedbytheintentofthisStandardismaintained.Aproductwhosefeatures,characteristics,components,materials,orsystemsconflictwithspecificrequirementsorprovisionsofthisStandardshallnotbejudgedtocomplywiththisStandard.Whereappropriate,revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisStandard.
【中国标准分类号】:C81
【国际标准分类号】:13_220_20
【页数】:80P.;A4
【正文语种】:英语
【原文标准名称】:下山自行车赛用头盔标准规范
【标准号】:ASTMF1952-2010
【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】:F08.53
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:bicycle;downhill;helmets;mountain;racing;Bicycleequipment--specifications;Downhillmountainbicycleracing;Protectiveheadgear--specifications;Racing;Sportsprotectiveequipment--specifications
【摘要】:1.1Thisspecificationcoversperformancerequirementsforhelmetsusedbydownhillmountainbicycleriders.Studieshaveshownhigherrisktotheheadandfaceforthissportascomparedtorecreationalstreetriding;hence,thisspecificationrequiresgreaterimpactprotectionandprovidesperformancecriteriaforchinbarsonfull-facehelmets,butdoesnotrequirefull-facehelmets.Thisspecificationrecognizesthedesirabilityoflightweightconstructionandventilation;however,itisaperformancespecificationandisnotintendedtorestrictdesign.1.2AlltestingandrequirementsofthisspecificationshallbeinaccordancewithTestMethodsF1446,exceptwherenotedherein.1.3Partialutilizationofthisstandardisprohibited.Anystatementofcompliancewiththisspecificationmustbeacertificationthattheproductmeetsalloftherequirementsofthisspecificationinitsentirety.Aproductthatfailstomeetanyoneoftherequirementsofthisspecificationisconsideredtohavefailedthisstandard,andshouldnotbesoldwithanyindicationthatitmeetspartsofthisstandard.1.4Headgeardesignedtocomplywiththisandotherstandardsmayproclaimusesascertifiedbythemanufacturer.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thefollowingsafetycaveatappliestothechemical,mechanical,orphysical,oracombinationthereof,testmethodsdescribedhereinandismeantspecificallyforthoseperformingthetests(inanefforttoprovidethemwithnoticetotaketheappropriateprecautionswhenconductingthetests):Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y14
【国际标准分类号】:13_340_20
【页数】:3P.;A4
【正文语种】:英语
【英文标准名称】:SmokeDetectorMonitorsandAccessoriesforIndividualLivingUnitsofMultifamilyResidencesandHotel/MotelRooms
【原文标准名称】:多户家庭住宅及旅社/汽车旅馆客房的单间烟雾检测监视器和附件
【标准号】:UL1730-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006-12-29
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:家用设施;电器;防火安全;可住房间;住宅;监视装置;监视器;信号发送器;烟雾检测器
【英文主题词】:Domesticfacilities;Electricappliances;Firesafety;Habitablerooms;Houses;Monitoringdevice;Monitors;Signaltransmitters;Smokedetectors
【摘要】:1.1TheserequirementscoverelectricallyoperatedsmokedetectormonitorsintendedtobeusedinordinaryindoorlocationsinaccordancewiththeNationalElectricalCode,NFPA70;theLifeSafetyCode,NFPA101;andChapter2oftheNationalFireAlarmCode,NFPA72.1.2Ascoveredbytheserequirements,asmokedetectormonitorisaunitthatprovidesfortheconnectionandsupervisionofinitiatingcircuitswhichare,inturn,tobeconnectedtosmokedetectors.Thesmokedetectorsmaybesinglestationormultiplestationandareinstalledwithinindividuallivingunitsofmultifamilyresidencesorhotelormotelrooms.Themonitorprovidesalarmortroubleindicationsatanattendedcentralmonitoringlocationasasupplementtothesignalindicationprovidedatthelocationofthesmokedetector.Theseunitsarenotintendedforuseasfireprotectivesignalingcontrolunits.1.3Inadditiontosmokedetectormonitoring,amonitorcoveredbytheserequirementsmayprovideformanualactivationofalarmsignalswithintheindividuallivingunits(whetherintegralwiththesmokedetectorsornot)oneitheranindividualorzonebasis.1.4Aninstallationwiringdiagramattachedtothemonitor,orreferencedinthemarkingsonthemonitor,indicatesthedevicesandcircuitsacceptableforconnectiontoitinthefield.1.5Theserequirementsdonotcoverautomaticfiredetectorsoralertingdevicesnotprovidedaspartofthemonitor,nordotheycoverunitsintendedforconnectiontosmokedetectorsthat:a)Donothaveintegralsoundingdevicesorb)Areinstalledincommonareasofmultifamilydwellings.1.6Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisStandard,andthatinvolvesariskoffire,electricshock,orinjurytopersonsshallbeevaluatedusingtheappropriateadditionalcomponentandend-productrequirementstodeterminethatthelevelofsafetyasoriginallyanticipatedbytheintentofthisStandardismaintained.Aproductwhosefeatures,characteristics,components,materials,orsystemsconflictwithspecificrequirementsorprovisionsofthisStandardshallnotbejudgedtocomplywiththisStandard.Whereappropriate,revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisStandard.
【中国标准分类号】:C81
【国际标准分类号】:13_220_20
【页数】:80P.;A4
【正文语种】:英语