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Chinese National Standard Category: Mining |
English Title: | Technical requirement of fully mechanized bag filling mining with paste |
Chinese Title: | 综合机械化膏体袋式充填采煤技术要求 |
Standard No.: | GB/T 39834-2021 |
Category No.: | D15 |
Issued by: | SAMR; SAC |
Issued on: | 2021-03-09 |
Implemented on: | 2021-10-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | |
Word Count: | 6000 words |
Similar Standards: | KA/T 20.2-2024 KA/T 20.4-2024 KA/T 20.5-2024 KA/T 20.1-2024 KA/T 20.6-2024 GB/T 13813-2023 GB/T 41163-2021 GB/T 41043-2021 GB/T 41164-2021 GB/T 39988-2021 GB/T 39963-2021 GB/T 39489-2020 GB/T 39834-2021 GB/T 39336-2020 GB/T 39337-2020 DB37/T 3967-2020 GB/T 13813-2008 MT/T 1002-2006 GB/T 13813-2001 MT/T 634-1996 |
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