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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| QX/T 646—2022 |
Specification for on-site operation assessment of lightning protection device testing qualification{译} {译} 雷电防护装置检测资质认定现场操作考核规范 |
China Meteorology Industry
Standards Specification site operation |
 English PDF |
| DL/T 1601-2016 |
(Specification for construction, acceptance and operation of fiber - optic composite aerial phase) 光纤复合架空相线施工、验收及运行规范 |
China Electricity & Power
Standards Specification site operation |
English PDF |
| DL/T 1209.4-2014 |
Specifications for substation ascending operation and protective device. Part 4: composite quick-installed scaffold 变电站登高作业及防护器材技术要求 第4部分：复合材料快装脚手架 |
China Electricity & Power
Standards Specification site operation |
English PDF |
| DL/T 257-2012 |
Installation, operation and maintenance specification of composite insulators for a.c. and d.c. overhead lines with a nominal voltage greater than 1000V 高压交直流架空线路用复合绝缘子施工、运行和维护管理规范 |
China Electricity & Power
Standards Specification site operation |
English PDF |
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