PN EN 301 006-1-2005 标准详情
- 标准号:PN EN 301 006-1-2005
- 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:波兰标准PN
- 发布日期: