Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB 51411-2020 |
Standard for design of metal mine land reclamation engineering 金属矿山土地复垦工程设计标准 |
China National Standards Design standard reclamation |
English PDF |
GB 51287-2018 |
Design standard for reclamation engineering of open pit mine in coal industry 煤炭工业露天矿土地复垦工程设计标准 |
China National Standards Design standard reclamation |
English PDF |
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