EN 301 006-1 V1.2.3 (1998) 标准详情
- 标准号:EN 301 006-1 V1.2.3 (1998)
- 中文标题:
- 英文标题:Q3 interface at the Local Exchange (LE) for line and circuit testing of analogue and Integrated Services Digital Network (ISDN) subscriber lines; Part 1: Q3 interface specification
- 标准类别:欧盟标准EN
- 发布日期: