DIN ETS 300392-14-1999 地面主干线广播(TETRA).语音加数据(V+D).第14部分:协议执行一致性报告(PICS)形式规范 (英文版本核准本 ETS 300392-14:1997 作为德国标准)
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 14: Protocol Implementation Conformance Statement (PICS) proforma specification (Endorsement of the English version ETS 300392-14:1997 as German standard)