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| Position: Chinese Standard in English/GB/T 37807-2019 |
| GB/T 37807-2019 Technical specification for underground goaf survey of open-pit coal mine (English Version) | |||
| Standard No.: | GB/T 37807-2019 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 7500 words | Price(USD): | 220.00 remind me the price change |
| Implemented on: | 2020-3-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 37807-2019 |
| English Name: | Technical specification for underground goaf survey of open-pit coal mine |
| Chinese Name: | 露天煤矿井采采空区勘查技术规范 |
| Chinese Classification: | D20 Solid fuel ore in general |
| Professional Classification: | GB National Standard |
| ICS Classification: | 73.100.99 Other mining equipment |
| Issued by: | SAMR; SAC |
| Issued on: | 2019-08-30 |
| Implemented on: | 2020-3-1 |
| Status: | valid |
| Language: | English |
| File Format: | |
| Word Count: | 7500 words |
| Price(USD): | 220.00 |
| Delivery: | via email in 1~3 business day |