Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 39139.1-2020 |
Shale gas—Environmental protection—Part 1:Pollution prevention and disposal methods for drilling operation 页岩气 环境保护 第1部分:钻井作业污染防治与处置方法 |
China National Standards 1:Pollution |
English PDF |
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