DIN EN 300175-1:2013 数字增强无线远程通信(DECT).通用界面(CI).第1部分:概述(英文版本核准本EN 300175-1 V2.5.1 (2013-08)作为德国标准)
Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI) - Part 1: Overview (Endorsement of the English version EN 300 175-1 V2.5.1 (2013-08) as German standard)