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| Position: Chinese Standard in English/GB 20904-2007 |
| GB 20904-2007 Horizontal directional drilling—Safety ooperation rules (English Version) | |||
| Standard No.: | GB 20904-2007 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 3000 words | Price(USD): | 124.00 remind me the price change |
| Implemented on: | 2007-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 20904-2007 |
| English Name: | Horizontal directional drilling—Safety ooperation rules |
| Chinese Name: | 水平定向钻机 安全操作规程 |
| Chinese Classification: | P97 Architectural engineering construction machinery |
| Professional Classification: | GB National Standard |
| Issued by: | AQSIQ; SAC |
| Issued on: | 2007-3-12 |
| Implemented on: | 2007-10-1 |
| Status: | valid |
| Language: | English |
| File Format: | |
| Word Count: | 3000 words |
| Price(USD): | 124.00 |
| Delivery: | via email in 1~3 business day |