SAE J2139 Test for Signal and Marking Devices Used on Vehicles 2032 mm or More in Overall Width

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Product Code:SAE J2139
Title:Test for Signal and Marking Devices Used on Vehicles 2032 mm or More in Overall Width
Issuing Committee:Heavy Duty Lighting Standards Committee
Scope: This SAE Recommended Practice provides standardized laboratory tests, test methods, and performance requirements applicable to signal and marking devices used on vehicles 2032 mm or more in overall width.
Rationale: This SAE Recommended Practice provides standardized laboratory tests, test methods, and performance requirements applicable to signal and marking devices used on vehicles 2032 mm or more in overall width.
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【英文标准名称】:StandardTestMethodforImpactResistanceofFlat,RigidPlasticSpecimensbyMeansofaFallingDart(TuporFallingMass)
【原文标准名称】:用下落投掷法(冲击锤或下落块)测试平板刚性塑料样品抗冲击性的标准试验方法
【标准号】:ASTMD5628-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【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】:平板;自由的;高度;抗冲击(强度);方法;塑料;重量
【英文主题词】:Flat;Free;Height;Impactresistance;Mean;Plastics;Weights
【摘要】:
【中国标准分类号】:G33
【国际标准分类号】:83_140_10
【页数】:10P;A4
【正文语种】:英语


【英文标准名称】:Informationtechnology-OpenSystemsInterconnection-TheDirectory:Replication
【原文标准名称】:信息技术.开放系统互连.目录:复制
【标准号】:ISO/IEC9594-9-2001
【标准状态】:作废
【国别】:国际
【发布日期】:2001-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:开放系统互连;开放系统互连;电信服务;信息交换;信息技术;人名地址录;网络互连;应用层
【英文主题词】:Applicationlayer;Communicationservice;Directories;Informationinterchange;Informationtechnology;Networkinterconnection;Opensystemsinterconnection;OSI
【摘要】:ThisRecommendation|InternationalStandardspecifiesashadowservicewhichDSAsmayusetoreplicateDirectoryinformation.TheserviceallowsDirectoryinformationtobereplicatedamongDSAstoimproveservicetoDirectoryusers.Theshadowedinformationisupdated,usingthedefinedprotocol,therebyimprovingtheserviceprovidedtousersoftheDirectory.
【中国标准分类号】:L79
【国际标准分类号】:35_100_70
【页数】:36P.;A4
【正文语种】:英语