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| Position: Chinese Standard in English/GB/T 189-1997 |
| GB/T 189-1997 Classification STANDARD for size fractions of coal (English Version) | |||
| Standard No.: | GB/T 189-1997 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 184.00 remind me the price change |
| Implemented on: | 1997-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 189-1997 |
| English Name: | Classification STANDARD for size fractions of coal |
| Chinese Name: | 煤炭粒度分级 |
| Chinese Classification: | D20 Solid fuel ore in general |
| Professional Classification: | GB National Standard |
| Issued by: | SBTS |
| Issued on: | 1997-04-17 |
| Implemented on: | 1997-10-1 |
| Status: | superseded |
| Superseded by: | GB/T 17608-2006 Division of variety and grading for coal products |
| Superseded on: | 2007-2-1 |
| Superseding: | GB/T 189-1963 GB 189-1963 Grain size classification of coal |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 184.00 |
| Delivery: | via email in 1~3 business day |