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| Chinese National Standard Category: Chemical product |
| English Title: | Test method and judge rules of safety of permissible explosive for coal mining in firendamp |
| Chinese Title: | 煤矿许用炸药井下可燃气安全度试验方法和判定规则 |
| Standard No.: | MT 61-1997 |
| Category No.: | G89 |
| Issued by: | 0 |
| Issued on: | 1997-12-12 |
| Implemented on: | 1998-2-1 |
| Status: | superseded |
| Superseded by: | AQ 1100-2014 Test Method and Judgement Rules of Safety of Permissible Explosive for Coalmine in Inflammable Gas |
| Superseded on: | 2014-6-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 3000 words |
| Similar Standards: | MT/T 1038-2007 SN/T 1732.13-2013 GB/T 14494-1993 GB/T 32071-2015 MT 63-1982 T/CEMTA 2-2022 MT 64-1982 AQ 4131-2023 AQ/T 4105-2023 T/CEMTA 1-2021 AQ 4128-2019 AQ 4129-2019 AQ/T 4130-2019 GB 8031-2015 GB 32071-2015 GB/T 12435-2015 GB/T 13228-2015 GB/T 9786-2015 GB/T 14659-2015 GB/T 13889-2015 |
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