Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB 50383-2016 |
Code for design of the fire protecting sprinkling system in underground coalmine 煤矿井下消防、洒水设计规范 |
China National Standards design the mine |
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GB/T 50935-2013 |
Design document preparation standard of the gas drainage engineering in coal mine 煤矿瓦斯抽采工程设计文件编制标准 |
China National Standards design the mine |
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GB 50471-2008 |
Code for design of the gas drainage engineering of coal mine 煤矿瓦斯抽采工程设计规范 |
China National Standards design the mine |
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GB 50385-2006 |
Code for design of the mine headframes 矿山井架设计规范 |
China National Standards design the mine |
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