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| Position: Chinese Standard in English/GB/T 41163-2021 |
| GB/T 41163-2021 Specification for process design of enhancing coal seam permeability by water jet in coalmine (English Version) | |||
| Standard No.: | GB/T 41163-2021 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 7500 words | Price(USD): | 225.0 remind me the price change |
| Implemented on: | 2022-7-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 41163-2021 |
| English Name: | Specification for process design of enhancing coal seam permeability by water jet in coalmine |
| Chinese Name: | 煤矿井下煤层水射流冲击增透工艺设计规范 |
| Chinese Classification: | D15 Mining |
| Professional Classification: | GB National Standard |
| Issued by: | SAMR, SAC |
| Issued on: | 2021-12-31 |
| Implemented on: | 2022-7-1 |
| Status: | valid |
| Language: | English |
| File Format: | |
| Word Count: | 7500 words |
| Price(USD): | 225.0 |
| Delivery: | via email in 1~3 business day |