Space data and information transfer systems -- Proximity-1 space link protocol -- Physical layer
适用范围:ISO 21460:2007 defines the Proximity-1 space link protocol physical layer. It specifies the channel connection process, provision for frequency bands and assignments, hailing channel, polarization, mod...
发布日期:2007-10-01 实施日期:2007-10-01
Terminology for telecommunications. Space radiocommunication
实施日期:1994-08-01
Electromagnetic compatibility and Radio spectrum Matters (ERM) - Enhanced Radio MEssage System (ERMES) - Part 6: Base station conformance specification; English version ETS 300133-6:1997
适用范围:This document deals with the base station conformance specification of the Enhanced Radio Message System (ERMES).
Traffic and Travel Information (TTI) - TTI via Transport Protocol Expert Group (TPEG) data-streams -- Part 6: Location referencing applications
适用范围:ISO TS 18234-6:2006 establishes the method of location referencing used by TPEG applications such as TPEG-RTM or TPEG-PTI. TPEG applications are specified to contain all the information required by a c...
发布日期:2006-06-01 实施日期:2006-06-01
Fixed Radio Systems - Point-to-Multipoint Antennas - Antennas for point-to-multipoint fixed radio systems in the 11 GHz to 60 GHz band - Part 2: 24 GHz to 30 GHz
适用范围:This European standard specifies requirements in the telecommunications sector.
Specification for radio disturbance and immunity measuring apparatus and methods-Part2-2:Methods of measurement of disturbances and immunity-Measurement of disturbance power
适用范围:本部分为基础标准GB/T 6113《无线电骚扰和抗扰度测量设备和测量方法规范》系列中的2-2部分,规定了30MHz~1000MHz频段范围内使用吸收钳测量骚扰功率的方法。
发布日期:2008-01-22 实施日期:2008-09-01
Industrial, scientific and medical equipment—Radio-frequency disturbance characteristics-Limits and methods of measurement
适用范围:本标准亦适用于国际电信联盟( ITU )无线电规则定义的工科医频段内的工科医射频照明器具和紫外线照射设备。
发布日期:2013-12-31 实施日期:2015-01-13
Freileitungen. Anforderungen und Pruefungen fuer Armaturen Overhead Lines-Requirements and Tests for Fittings Lignes aeriennes. Exigences et essais pour le material d'equipement Amd 1;CORR 13778:July 4...
适用范围:Although created for fittings above 45 kV the standard may also be applied to lower voltages and to similar fittings for substations.
实施日期:1998-03-15
Fibre optic active components and devices - Performance standards - Part 3: 2, 5 Gbit/s modulator-integrated laser diode transmitters
适用范围:This part of IEC 62149 covers the performance specification for 2,5 Gbit/s modulator-intgrated laser diode transmitters. The performance standard contains a definition of the product performance requir...
实施日期:2004-09-01
请选择需要导出的字段:
请选择需要导出的字段:
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
互联网出版许可证:新出网证(京)字042号 互联网药品信息服务资格证书号:(京)-经营性-2011-0017 信息网络传播视听节目许可证 许可证号:0108284
万方数据标准管理系统V1.0 证书号:软著登字第4252816号
京ICP证:010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话:4000115888 客服邮箱:service@wanfangdata.com.cn 违法和不良信息举报电话:4000115888 举报邮箱:problem@wanfangdata.com.cn 举报专区:https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目(编号:2006BAH03B01)©北京万方数据股份有限公司 万方数据电子出版社