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国际电信联盟 -[ITU]

International Telecommunications Union

国家:欧洲[EUR]

每页显示20 条,共找到 7734 条结果 <1/387>
标准编号 标准名称 发布部门 发布日期 状态
ITU R M 690:2015 Technical Characteristics Of Emergency Position-Indicating Radio Beacons (Epirbs) Operating On The Carrier Frequencies Of 121.5 Mhz And 243 Mhz Internatio.. 2015-03-01 现行
ITU K.79:2015 Electromagnetic Characterization Of The Radiated Environment In The 2.4 Ghz Ism Band Internatio.. 2015-03-01 现行
ITU L.1321:2015 Reference Operational Model And Interface For Improving Energy Efficiency Of Ict Network Hosts Internatio.. 2015-03-01 现行
ITU K.74:2015 Emc, Resistibility And Safety Requirements For Home Network Devices Internatio.. 2015-03-01 现行
ITU R M 585:2015 Assignment And Use Of Identities In The Maritime Mobile Service Internatio.. 2015-03-01 现行
ITU R M 1174:2015 Technical Characteristics Of Equipment Used For On-Board Vessel Communications In The Bands Between 450 And 470 Mhz Internatio.. 2015-03-01 现行
ITU R RA 1513:2015 Levels Of Data Loss To Radio Astronomy Observations And Percentage-Of-Time Criteria Resulting From Degradation By Interference For Frequency Bands Allocated To The Radio Astronomy Service On A Primary Basis Internatio.. 2015-03-01 现行
ITU R M 1076:2015 Wireless Communication Systems For Persons With Impaired Hearing Internatio.. 2015-02-01 现行
ITU R M 1457:2015 Detailed Specifications Of The Terrestrial Radio Interfaces Of International Mobile Telecommunications-2000 (Imt-2000) Internatio.. 2015-02-01 被替代
ITU R BT 1368:2015 Planning Criteria, Including Protection Ratios, For Digital Terrestrial Television Services In The Vhf/Uhf Bands Internatio.. 2015-02-01 被替代
ITU R M 1465:2015 Characteristics Of And Protection Criteria For Radars Operating In The Radio Determination Service In The Frequency Range 3100-3700 Mhz Internatio.. 2015-02-01 被替代
ITU R M 1464:2015 Characteristics Of Radiolocation Radars, And Characteristics And Protection Criteria For Sharing Studies For Aeronautical Radionavigation And Meteorological Radars In The Radiodetermination Service Operating In The Frequency Band 2 700-2 900 Mhz Internatio.. 2015-02-01 现行
ITU R BS 1196:2015 Audio Coding For Digital Broadcasting Internatio.. 2015-02-01 现行
ITU R BT 1735:2015 Methods For Objective Reception Quality Assessment Of Digital Terrestrial Television Broadcasting Signals Of System B Specified In Recommendation Itu-R Bt.1306 Internatio.. 2015-02-01 现行
ITU R M 2067:2015 Technical Characteristics And Protection Criteria For Wireless Avionics Intra-Communication Systems Internatio.. 2015-02-01 现行
ITU R BT 2033:2015 Planning Criteria, Including Protection Ratios, For Second Generation Of Digital Terrestrial Television Broadcasting Systems In The Vhf/Uhf Bands Internatio.. 2015-02-01 现行
ITU R BT 2021:2015 Subjective Methods For The Assessment Of Stereoscopic 3Dtv Systems Internatio.. 2015-02-01 现行
ITU R M 1460:2015 Technical And Operational Characteristics And Protection Criteria Of Radiodetermination Radars In The Frequency Band 2900-3100 Mhz Internatio.. 2015-02-01 现行
ITU R M 1463:2015 Characteristics Of And Protection Criteria For Radars Operating In The Radio Determination Service In The Frequency Band 1215-1400 Mhz Internatio.. 2015-02-01 现行
ITU R BT 1870:2015 Video Coding For Digital Television Broadcasting Emission Internatio.. 2015-02-01 现行
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