NEN EN 301167-1998 标准详情
- 标准号:NEN EN 301167-1998
- 中文标题:
- 英文标题:Transmission And Multiplexing (tm) - Management Of Synchronous Digital Hierarchy (sdh) Transmission Equipment - Fault Management And Performance Monitoring - Functional Description
- 标准类别:荷兰国家标准NEN
- 发布日期:
