| 标准号: |
PD 6568-1992 |
| 英文名称: |
Draft standard to match to and work with ETS 300 001/NET4. Specification for simple telephones for connection to public switched telephone networks run by certain public telecommunications operators |
| 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: |
68P.;A4 |
| 内容提要(CN): |
通信设备;电流;冲击试验;电气试验;性能试验;声信号;电压;性能;电话设备;音量;信号;定型试验;灵敏度;信号失真;使用说明;电话机;试验设备;乱真信号;简单;电路;试验条件;频率;作标记 |
| 内容提要(EN): |
communication equipment;signal distortion;voltage;electrical testing;sensitivity;telephones;performance testing;frequencies;acoustic signals;simple;signals;instructions for use;marking;electric current;testing conditions;performance;circuits;volume (sound);test equipment;type testing;impact testing;noise (spurious signals);telephone equipment |
| 归属: |
英国 |