YD/T 574-1992 邮电日戳

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基本信息
标准名称:邮电日戳
英文名称:Post and Telegraph date stamp
中标分类: 通信、广播 >> 邮政 >> 邮政器具
替代情况:原标准号GB 9200-1988;被YD/T 574-1997代替
发布日期:
实施日期:1997-12-01
首发日期:
作废日期:1997-07-01
出版日期:
页数:5页
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所属分类: 通信 广播 邮政 邮政器具
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【英文标准名称】:Miscellaneouslampholders-Part1:Generalrequirementsandtests
【原文标准名称】:各种灯座.第1部分:一般要求和试验
【标准号】:IEC60838-1Edition4.1-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-08
【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/SC34B
【标准类型】:()
【标准水平】:()
【中文主题词】:夹具;分类;间隙;爬电距离;漏电距离;定义;尺寸;接地导线;接地线端子;电气工程;电气安全;适用性;量规;普通照明;照明工程;铭刻;检验;灯头;灯座;灯;漏电路径;照明系统;作标记;安装;防电击;合格试验;安全要求;座孔;规范(验收);材料强度;测试
【英文主题词】:Clamps;Classification;Clearances;Creepagedistances;Definition;Definitions;Dimensions;Earthconductors;Earthingconductorterminations;Electricalengineering;Electricalsafety;Fitnessforpurpose;Gauges;Generallightings;Illuminationengineering;Inscription;Inspection;Lampcaps;Lampholders;Lamps;Leakagepaths;Lightingsystems;Marking;Mounting;Protectionagainstelectricshocks;Qualificationtests;Safetyrequirements;Sockets;Specification(approval);Strengthofmaterials;Testing
【摘要】:ThispartofIEC60838appliestolampholdersofmiscellaneoustypesintendedforbuilding-in(tobeusedwithgeneralpurposelightsources,projectionlamps,floodlightinglampsandstreet-lightinglampswithcapsaslistedinannexA)andthemethodsoftesttobeusedindeterminingthesafeuseoflampsinlampholders.ThispartofIEC60838alsocoverslampholderswhichareintegralwithaluminaire.Itcoverstherequirementsforthelampholderonly.ThispartofIEC60838alsocoverslampholdersintegratedinanoutershellanddomesimilartoEdisonscrewlampholders.SuchlampholdersarefurthertestedinaccordancewiththefollowingsubclausesofIEC60238:8.4;8.5;8.6;9.3;10.7;11;12.2;12.5;12.6;12.7;13;15.3;15.4;15.5and15.9.Requirementsforlampholdersfortubularfluorescentlamps,Edisonscrewlampholdersandbayonetlampholdersarecoveredbyseparatestandards.
【中国标准分类号】:K74
【国际标准分类号】:29_140_10
【页数】:65P.;A4
【正文语种】:


【英文标准名称】:Lead-acidstarterbatteries—Part3:Terminalsystemforbatterieswith36Vnominalvoltage
【原文标准名称】:铅酸起动蓄电池组.标称电压36V电池用末端系统
【标准号】:BSEN50342-3-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2009-03-31
【实施或试行日期】:2009-03-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:汽车;蓄电池组;电缆连接器;连接件;设计;尺寸;电气工程;电子工程;机动车辆设备;点火;酸性铅蓄电池;私人汽车;额定电压;串联;起动电池组;蓄电池;类型;车辆用蓄电池;电压
【英文主题词】:Automobiles;Batteries;Cableconnectors;Connections;Design;Dimensions;Electricalengineering;Electronicengineering;Equipmentofmotorvehicles;Ignition;Lead-acidbatteries;Motorvehicles;Privatecars;Ratedvoltage;Seriesconnection;Starterbatteries;Storagebatteries;Types;Vehiclebattery;Voltage
【摘要】:ThisEuropeanStandardisapplicabletolead-acidbatteriesusedforstarting,lightingandignitionofpassengerautomobilesandlightcommercialvehicleswithanominalvoltageof36V.Thisstandardspecifiestheposition,detailsofdesignanddimensionsofasystemofbatteryterminals.Starterbatterieswith36Vnominalvoltagemayhavethesamedimensionsandmeansforfixationas6Vor12Vbatteries.Thiscanbeeitherintentionalorunintentional.Therefore,thecompatibilityofbatterieswith36Vnominalvoltagedowntoelectricpowernetswith6Vor12Vnominalvoltageshouldbeprevented.Suchdesignofa36Vterminationandcontactingsystemmustpreventthecasetobeconnectedtoa6Vor12Vpowernetinordertoavoidseriousdamageinthe6Vor12Vpowernet.Forthesamereasonthedesignofthebatteryterminalsmustpreventthatstandardcommercialjumper-cablesmaybecontactedtothe36Vbatteryterminalsifthebatteryisinstalledinthevehicleornot.Acommercialapplicationofthisstandardmustexpressivelybeagreeduponasthefinalstandardmaydifferfromthepresentdraft.
【中国标准分类号】:K84
【国际标准分类号】:29_220_20
【页数】:14P.;A4
【正文语种】:英语