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| Position: Chinese Standard in English/GB 217-1981 |
| GB 217-1981 Determination of the specific gravity of coal (English Version) | |||
| Standard No.: | GB 217-1981 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 1500 words | Price(USD): | 180.0 remind me the price change |
| Implemented on: | 1981-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 217-1981 |
| English Name: | Determination of the specific gravity of coal |
| Chinese Name: | 煤的真比重测定方法 |
| Chinese Classification: | D22 Coal for vehicle, vessel and coal gas |
| Professional Classification: | GB National Standard |
| Implemented on: | 1981-10-1 |
| Status: | superseded |
| Superseded by: | GB/T 217-1996 Determination of true relative density of coal |
| Superseded on: | 1997-2-1 |
| Language: | English |
| File Format: | |
| Word Count: | 1500 words |
| Price(USD): | 180.0 |
| Delivery: | via email in 1~3 business day |