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| Position: Chinese Standard in English/MT/T 521-2025 |
| MT/T 521-2025 Standard drill rod for drilling in underground coal mine (English Version) | |||
| Standard No.: | MT/T 521-2025 | Status: | valid remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 13500 words | Translation Price(USD): | 405.0 remind me the price change |
| Implemented on: | 2025-12-30 | Delivery: | via email in 1~5 business day |
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| Standard No.: | MT/T 521-2025 |
| English Name: | Standard drill rod for drilling in underground coal mine |
| Chinese Name: | 煤矿井下钻探用常规钻杆 |
| Professional Classification: | MT Professional Standard - Coal |
| Source Content Issued by: | China Energy Aminidstration |
| Issued on: | 2025-06-30 |
| Implemented on: | 2025-12-30 |
| Status: | valid |
| Superseding: | MT/T 521-2006 Standard drill rod for drilling in coal mine gallery |
| Target Language: | English |
| File Format: | |
| Word Count: | 13500 words |
| Translation Price(USD): | 405.0 |
| Delivery: | via email in 1~5 business day |
