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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| WB/T 1129-2022 |
General Specifications for Coal Inland Waterway Logistics Services {译} 煤炭内河水运物流服务通用规范 |
China Material Industry
Standards General Specifications Coal |
 English PDF |
| AQ 1075-2009 |
General technical specifications for low concentration coal mine gas alternating current generating sets driven by reciprocating internal combustion engine 煤矿低浓度瓦斯往复式内燃机驱动的交流发电机组通用技术条件 |
China Safety & Security
Standards General Specifications Coal |
English PDF |
| AQ 1074-2009 |
General technical specifications of the dry flame arrester on coal mine gas transmission pipelines 煤矿瓦斯输送管道干式阻火器通用技术条件 |
China Safety & Security
Standards General Specifications Coal |
English PDF |
| AQ 1078-2009 |
General specifications for transmission system of low concentration coal mine gas blending with water mist 煤矿低浓度瓦斯与细水雾混合安全输送装置技术规范 |
China Safety & Security
Standards General Specifications Coal |
English PDF |
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