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| Position: Chinese Standard in English/GB 2293-1980 |
| GB 2293-1980 Method for determination of the quinoline insolubles of coal tar pitchs (English Version) | |||
| Standard No.: | GB 2293-1980 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 1000 words | Price(USD): | 30.0 remind me the price change |
| Implemented on: | 1981-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 2293-1980 |
| English Name: | Method for determination of the quinoline insolubles of coal tar pitchs |
| Chinese Name: | 煤沥青喹啉不溶物测定方法 |
| Chinese Classification: | G18 Coal tar processed products |
| Professional Classification: | GB National Standard |
| Implemented on: | 1981-10-1 |
| Status: | superseded |
| Superseded by: | GB/T 2293-1997 Solid products of coal carbonization―Determination of quinoline-insoluble |
| Superseded on: | 1997-9-1 |
| Language: | English |
| File Format: | |
| Word Count: | 1000 words |
| Price(USD): | 30.0 |
| Delivery: | via email in 1~3 business day |