国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標網！ 客服QQ：772084082 加入會員
已選條件： 無線通信綜合
每頁顯示20 條，共找到 352 條結果 <1/18>
標準編號 標準名稱 發布部門 發布日期 狀態
ASTM F1764-97(2012) Standard Guide for Selection of Hardline Communication Systems for Confined-Space Rescue American S.. 2020-02-13 被替代
IEC 60050-705-Amd.3 Ed. 1.0 Amendment 3 - International electrotechnical vocabulary Part 705: Radio wave propagation Internatio.. 2017-08-30 現行
DIN EN 62952-1 (2017-06) Power Sources For A Wireless Communication Device - Part 1: General Requirements Of Power Modules (iec 62952-1:2016) German Ins.. 2017-06-01 現行
AS/NZS 4268:2017 Radio equipment and systems - Short range devices - Limits and methods of measurement Standards .. 2017-02-24 現行
I.S. EN 61162-1:2016 Maritime Navigation and Radiocommunication Equipment and Systems - Digital Interfaces Part 1: Single Talker and Multiple Listeners National S.. 2017-01-23 現行
IEC 60050-705 Amd.2 Ed. 1.0 Amendment 2 - International electrotechnical vocabulary Part 705: Radio wave propagation Internatio.. 2016-12-16 現行
I.S. EN 61174:2015 Maritime Navigation and Radiocommunication Equipment and Systems - Electronic Chart Display and Information System (ecdis) - Operational and Performance Requirements, Methods of Testing and Required Test Results National S.. 2015-11-24 現行
OVE/ONORM EN 302208-2:2015 Electromagnetic Compatibility And Radio Spectrum Matters (Erm) - Radio Frequency Identification Equipment Operating In The Band 865 Mhz To 868 Mhz With Power Levels Up To 2 W And In The Band 915 Mhz To 921 Mhz With Power Levels Up To 4 W - Part 2: Harmonized En Covering The Essential Requirements Of Article 3.2 Of The R&Tte Directive (Etsi En 302 208-2 V2.1.1 (2015-02)) Osterreich.. 2015-05-01 被替代
OVE/ONORM EN 302208-1:2015 Electromagnetic Compatibility And Radio Spectrum Matters (Erm) - Radio Frequency Identification Equipment Operating In The Band 865 Mhz To 868 Mhz With Power Levels Up To 2 W And In The Band 915 Mhz To 921 Mhz With Power Levels Up To 4 W - Part 1: Technical Requirements And Methods Of Measurement (Etsi En 302 208-1 V2.1.1 (2015-02)) Osterreich.. 2015-05-01 被替代
DIN EN 302969 (2015-03) Reconfigurable Radio Systems (rrs) - Radio Reconfiguration Related Requirements For Mobile Devices German Ins.. 2015-03-01 現行
OVE/ONORM EN 303203-1:2015 Electromagnetic Compatibility And Radio Spectrum Matters (Erm) - Short Range Devices (Srd) - Medical Body Area Network Systems (Mbanss) Operating In The 2483,5 Mhz To 2500 Mhz Range - Part 1: Technical Characteristics And Test Methods (Etsi En 303 203-1 V1.1.1 (2014-11)) Osterreich.. 2015-01-01 現行
OVE/ONORM EN 303203-2:2015 Electromagnetic Compatibility And Radio Spectrum Matters (Erm) - Short Range Devices (Srd) - Medical Body Area Network Systems (Mbanss) Operating In The 2483,5 Mhz To 2500 Mhz Range - Part 2: Harmonized En Covering The Essential Requirements Of Article 3.2 Of The R&Tte Directive (Etsi En 303 203-2 V1.1.1 (2014-11)) Osterreich.. 2015-01-01 現行
OVE/ONORM EN 302969:2015 Reconfigurable Radio Systems (Rrs) - Radio Reconfiguration Related Requirements For Mobile Devices (Etsi En 302 969 V1.2.1 (2014-11)) Osterreich.. 2015-01-01 現行
OVE/ONORM EN 303098-2:2015 Electromagnetic Compatibility And Radio Spectrum Matters (Erm) - Maritime Low Power Personal Locating Devices Employing Ais - Part 2: Harmonized En Covering The Essential Requirements Of Article 3.2 Of The R&Tte Directive (Etsi En 303 098-2 V1.2.1 (2014-11)) Osterreich.. 2015-01-01 被替代
OVE/ONORM EN 303204-2:2015 Electromagnetic Compatibility And Radio Spectrum Matters (Erm) - Network Based Short Range Devices (Srd) - Radio Equipment To Be Used In The 870 Mhz To 876 Mhz Frequency Range With Power Levels Ranging Up To 500 Mw - Part 2: Harmonized En Covering The Essential Requirements Of Article 3.2 Of The R&Tte Directive (Etsi En 303 204-2 V1.1.1 (2014-10)) Osterreich.. 2015-01-01 被替代
OVE/ONORM EN 303204-1:2015 Electromagnetic Compatibility And Radio Spectrum Matters (Erm) - Network Based Short Range Devices (Srd) - Radio Equipment To Be Used In The 870 Mhz To 876 Mhz Frequency Range With Power Levels Ranging Up To 500 Mw - Part 1: Technical Characteristics And Test Methods (Etsi En 303 204-1 V1.1.1 (2014-10)) Osterreich.. 2015-01-01 被替代
OVE/ONORM EN 302561:2014 Electromagnetic Compatibility And Radio Spectrum Matters (Erm) - Land Mobile Service - Radio Equipment Using Constant Or Non-Constant Envelope Modulation Operating In A Channel Bandwidth Of 25 Khz, 50 Khz, 100 Khz Or 150 Khz - Harmonized En Covering The Essential Requirements Of Article 3.2 Of The R&Tte Directive (Etsi En 302 561 V1.3.2 (2014-10)) Osterreich.. 2014-12-01 被替代
OVE/ONORM EN 303135:2014 Electromagnetic Compatibility And Radio Spectrum Matters (Erm) - Coastal Surveillance, Vessel Traffic Services And Harbour Radars (Cs/Vts/Hr) - Harmonized En Covering The Essential Requirements Of Article 3.2 Of The R&Tte Directive (Etsi En 303 135 V1.1.1 (2014-09)) Osterreich.. 2014-11-01 被替代
OVE/ONORM EN 303098-1:2014 Electromagnetic Compatibility And Radio Spectrum Matters (Erm) - Maritime Low Power Personal Locating Devices Employing Ais - Part 1: Technical Characteristics And Methods Of Measurement (Etsi En 303 098-1 V1.2.1 (2014-09)) Osterreich.. 2014-11-01 被替代
DS EN 60728-1-1:2014 Cable Networks For Television Signals, Sound Signals And Interactive Services - Part 1-1: Rf Cabling For Two Way Home Networks Danish Sta.. 2014-10-16 現行
cacheName: