ETS 300 001 Ed.4 (1997) 标准详情
- 标准号：ETS 300 001 Ed.4 (1997)
- 中文标题：
- 英文标题：Attachments to the Public Switched Telephone Network (PSTN); General technical requirements for equipment connected to an analogue subscriber interface in the PSTN
- 标准类别：欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期：
