Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol; Switched virtual path capability - Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user (Endorsement of the English version EN 301487-3 V 1.1.1 (2001-09) as German Standard)
宽带综合业务数字网(B-ISDN)-数字用户信号发送系统第二号(DSS2)协议;交换虚拟路径能力.第3部分:用户用测试套件结构和测试目的(TSS&TP)规范(英文版EN 301487-3 V 1.1.1(2001-0)的认可