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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 39834-2021 |
Technical requirement of fully mechanized bag filling mining with paste 综合机械化膏体袋式充填采煤技术要求 |
China National Standards Technical requirement fully |
 English PDF |
| GB/T 39338-2020 |
Technical requirements of solid-filling in fully-mechanized coal mining 综合机械化固体充填采煤技术要求 |
China National Standards Technical requirement fully |
English PDF |
| GB/T 39337-2020 |
Technical requirement of fully mechanized bag filling mining with superhigh-water material 综合机械化超高水材料袋式充填采煤技术要求 |
China National Standards Technical requirement fully |
English PDF |
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