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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| NB/T 10412-2020 |
Technical conditions of underground piston air coolers in coal mines {译} 煤矿井下活塞式冷风机组技术条件 |
China Energy Industry
Standards Technical conditions underground |
 English PDF |
| NB/T 10410-2020 |
Technical conditions of underground air coolers in coal mines {译} 煤矿井下空气冷却器技术条件 |
China Energy Industry
Standards Technical conditions underground |
English PDF |
| AQ 6210-2007 |
General technical conditions of the system for the management of the underground personnel in a coal mine 煤矿井下作业人员管理系统通用技术条件 |
China Safety & Security
Standards Technical conditions underground |
English PDF |
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