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| Position: Chinese Standard in English/MT 263-1991 |
| MT 263-1991 (English Version) | |||
| Standard No.: | MT 263-1991 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2500 words | Price(USD): | 184.0 remind me the price change |
| Implemented on: | 1992-7-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | MT 263-1991 |
| Chinese Name: | 烟煤宏观类型的划分与描述 |
| Chinese Classification: | D21 Coal analysis methods |
| Professional Classification: | MT Professional Standard - Coal |
| Issued on: | 1992-01-20 |
| Implemented on: | 1992-7-1 |
| Status: | superseded |
| Superseded by: | GB/T 18023-2000 Classification of macrolithotype for bituminous coal |
| Superseded on: | 2000-12-1 |
| Superseding: | 公告：国家发展和改革委员会公告2004年 第51号 |
| Language: | English |
| File Format: | |
| Word Count: | 2500 words |
| Price(USD): | 184.0 |
| Delivery: | via email in 1~3 business day |