| 标准号: |
PD 6569-6.1-1992 |
| 英文名称: |
Draft standard to match to and work with ETS 300 001/NET4 "Apparatus with one or more particular functions for connection to public switched telephone networks run by certain public telecommunications operators". Specification for series connected apparatus. Apparatus having maximum allowable impairments |
| 中标分类: |
通信广播>>电话通信设备 |
| 发布日期: |
1992-10-31 |
| 发布单位: |
GB-BSI |
| 标准状态: |
请与本站工作人员进行确认 |
| 实施日期: |
1992-10-31 |
| ICS分类: |
电话设备>>电话设备 |
| 正文语言: |
英语 |
| 页数: |
12P.;A4 |
| 内容提要(CN): |
电话;使用说明;通信网;电话系统;电话网;电信系统;电话设备;串联 |
| 内容提要(EN): |
telecommunication systems;series connection;communication networks;telephone networks;instructions for use;telephone systems;telephony;telephone equipment |
| 归属: |
英国 |