當(dāng)前位置:
首頁 >
標(biāo)準(zhǔn)詳情頁

Maritime Low Power Personal Locating Devices Employing Ais; Harmonised Standard Covering The Essential Requirements Of Article 3.2 Of The Directive 2014/53/Eu (Etsi En 303 098 V2.1.1 (2016-05))
出版:Osterreichisches Normungsinstitut

專家解讀視頻