DIN EN 300175-7-2013 数字增强无线远程通信(DECT).通用接口(CI).第7部分:安全特征(英文版本EN 300175-7 V2.5.1 (2013-08)核准本作为德国标准)
Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI) - Part 7: Security features (Endorsement of the English version EN 300 175-7 V2.5.1 (2013-08) as German standard)