NEN EN 301452-2-2002 标准详情
- 标准号：NEN EN 301452-2-2002
- 中文标题：
- 英文标题：Private Integrated Services Network (pisn) - Inter-exchange Signalling Protocol - Call Completion Supplementary Service For The Vpn "b" Service Entry Point - Part 2: Abstract Test Suite (ats) And Partial Protocol Implementation Extra Information Fo
- 标准类别：荷兰国家标准NEN
- 发布日期：
