DIN EN 301841-1-2004 电磁兼容性和无线电频谱情况(ERM).VHF空对地数字链接(VDL)模式2.地面设备的技术特性和测量方法.第1部分:物理层和MAC子层
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【英文标准名称】:ElectromagneticcompatibilityandRadiospectrumMatters(ERM)-VHFair-groundDigitalLink(VDL)Mode2-Technicalcharacteristicsandmethodsofmeasurementforground-basedequipment-Part1:PhysicallayerandMACsub-layer(EndorsementoftheEngli
【原文标准名称】:电磁兼容性和无线电频谱情况(ERM).VHF空对地数字链接(VDL)模式2.地面设备的技术特性和测量方法.第1部分:物理层和MAC子层
【标准号】:DINEN301841-1-2004
【标准状态】:作废
【国别】:德国
【发布日期】:2004-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:无线电设备;试验;电磁兼容性;物理层;数据传送;无线通信业务;测量技术;电信;无线电广播网;定义;额定值;数字连接
【英文主题词】:Datatransfer;Definition;Definitions;Digitalconnections;Electromagneticcompatibility;Measuringtechniques;Physicallayers;Radioequipment;Radionetworks;Ratings;Telecommunications;Testing;Wirelesscommunicationservices
【摘要】:ThisEuropeanstandardspecifiesrequirementsinthetelecommunicationssector.
【中国标准分类号】:L06
【国际标准分类号】:33_060_99;33_100_01;35_100_10
【页数】:2P.;A4
【正文语种】:德语
【英文标准名称】:GuideforGasTransmissionandDistributionPipingSystems
【原文标准名称】:燃气传输和分配管道系统指南
【标准号】:ANSI/GPTCZ380.1-2003AddendumNo.5-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:能源技术;燃气分配;燃气管道;燃气输送
【英文主题词】:Energytechnology;Gasdistribution;Gaspipelines;Gastransportation
【摘要】:Revisiontotheguidematerialonplasticpiperepairunder192.311.ThestandardprovidesinformationtoassistthegaspipelineoperatorincomplyingwiththeCodeofFederalRegulations,Title49,Part192.RevisiontotheguidematerialonMAOPcross-referenceunder192.741.ThestandardprovidesinformationtoassistthegaspipelineoperatorincomplyingwiththeCodeofFederalRegulations,Title49,Part192.Revisiontotheguidematerialonpressurelimitingandregulatingunder192.739.ThestandardprovidesinformationtoassistthegaspipelineoperatorincomplyingwiththeCodeofFederalRegulations,Title49,Part192.Revisiontoguidematerialunder192.745,and192.747.TheStandardprovidesinformationtoassistthegaspipelineoperatorincomplyingwiththeCodeofFederalRegulations,Title49,Part192.Revisiontotheguidematerialontransmissionintegritymanagementprogramglossaryunder192.903.ThestandardprovidesinformationtoassistthegaspipelineoperatorincomplyingwiththeCodeofFederalRegulations,Title49,Part192.Revisiontotheguidematerialontransmissionintegritymanagementprogramimplementationunder192.907&GMAG-192-1.ThestandardprovidesinformationtoassistthegaspipelineoperatorincomplyingwiththeCodeofFederalRegulations,Title49,Revisiontotheguidematerialonchnagestotransmissionintegritymanagementprogramunder192.909.ThestandardprovidesinformationtoassistthegaspipelineoperatorincomplyingwiththeCodeofFederalRegulations,Title49,Part192.Revisiontotheguidematerialondirectassessmentunder192.903and192.923.ThestandardprovidesinformationtoassistthegaspipelineoperatorincomplyingwiththeCodeofFederalRegulations,Title49,Part192.Revisiontotheguidematerialonpreventative&mitigativemeasuresunder192.935.ThestandardprovidesinformationtoassistthegaspipelineoperatorincomplyingwiththeCodeofFederalRegulations,Title49,Part192.RevisiontotheguidematerialonOPSnotificationunder192.949andGMAG-192-1.ThestandardprovidesinformationtoassistthegaspipelineoperatorincomplyingwiththeCodeofFederalRegulations,Title49,Part192.Revisiontotheguidematerialonabbrevationsunder192.3.ThestandardprovidesinformationtoassistthegaspipelineoperatorincomplyingwiththeCodeofFederalRegulations,Title49,Part192.
【中国标准分类号】:E98
【国际标准分类号】:75_200
【页数】:
【正文语种】:英语
【英文标准名称】:Copperandcopperalloys-Determinationofspiralelongationnumber;GermanversionEN12893:2000
【原文标准名称】:铜和铜合金.螺旋延伸率数值的测定
【标准号】:EN12893-2000
【标准状态】:现行
【国别】:
【发布日期】:2000-05
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:铜;铜合金;热处理;测定;样品;质量;拔丝原料;检验
【英文主题词】:Copper;Copperalloys;Determination;Drawingstock;Heattreatment;Inspection;Quality;Specimens
【摘要】:
【中国标准分类号】:H13
【国际标准分类号】:77_120_30
【页数】:9P.;A4
【正文语种】:英语
