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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD 5121-2010 |
Acceptance Specifications for Telecommunication Cable Line Engineering 通信线路工程验收规范 |
China Telecommunication
Standards Acceptance Specifications Telecommunication |
 English PDF |
| YD/T 5058-2005 |
Acceptance Specifications on the Engineering of Centralized Monitoring&Control System for Telecommunication Power Supply 通信电源集中监控系统工程验收规范 |
China Telecommunication
Standards Acceptance Specifications Telecommunication |
English PDF |
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