 |
|
Standard
| DL/T 688-1999 Intertripping equipment for power system (English Version) |
|
|
|
|
|
|
|
|
Detail of DL/T 688-1999
| Standard No. |
|
| English Name |
|
| Chinese Name |
|
| Chinese Classification |
|
| Professional Classification |
|
| ICS Classification |
|
| Issued by |
|
| Issued on |
|
| Implemented on |
|
| Status |
|
| Superseded by |
|
| Superseded on |
|
| Abolished on |
|
| Superseding |
|
| Language |
|
| File Format |
| Word Count |
| Price(USD) |
|
| Keywords |
|
Introduction of DL/T 688-1999
本标准规定了电力系统保护装置(即继电保护装置和安全自动装置)使用的远方跳闸信号传输装置的定义、分类、要求、试验方法及检验规则等。
本标准适用于采用专用电力线载波通道、专用光纤通道，以及以音频或数字接口方式通过通信设备复用的远方跳闸信号传输装置，可作为这类产品研制、生产和检验的依据。
Contents of DL/T 688-1999