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| Position: Chinese Standard in English/GB 12719-1991 |
| GB 12719-1991 Exploration specification of jydrogeology and engineering geology in mining areas (English Version) | |||
| Standard No.: | GB 12719-1991 | Status: | superseded remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 11000 words | Translation Price(USD): | 330.0 remind me the price change |
| Implemented on: | 1991-10-1 | Delivery: | via email in 1~3 business day |
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| Standard No.: | GB 12719-1991 |
| English Name: | Exploration specification of jydrogeology and engineering geology in mining areas |
| Chinese Name: | 矿区水文地质工程地质勘探规范 |
| Chinese Classification: | D14 Hydrogeological survey |
| Professional Classification: | GB National Standard |
| Source Content Issued by: | CSBTS |
| Issued on: | 1991-2-4 |
| Implemented on: | 1991-10-1 |
| Status: | superseded |
| Superseded by: | GB/T 12719-2021 Exploration specification of hydrogeology and engineering geology in mining areas |
| Superseded on: | 2021-12-1 |
| Abolished on: | 2021-12-01 |
| Target Language: | English |
| File Format: | |
| Word Count: | 11000 words |
| Translation Price(USD): | 330.0 |
| Delivery: | via email in 1~3 business day |