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| Position: Chinese Standard in English/GB 7531-1987 |
| GB 7531-1987 Determination of ash for organic chemical products (English Version) | |||
| Standard No.: | GB 7531-1987 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 500 words | Price(USD): | 15.0 remind me the price change |
| Implemented on: | 1987-12-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 7531-1987 |
| English Name: | Determination of ash for organic chemical products |
| Chinese Name: | 有机化工产品灰分的测定 |
| Chinese Classification: | G15 Organic chemicals in general |
| Professional Classification: | GB National Standard |
| Issued by: | China petroleum and chemical industry association |
| Issued on: | 1987-03-26 |
| Implemented on: | 1987-12-1 |
| Status: | superseded |
| Superseded by: | GB/T 7531-2008 Determination of ignition residue for organic chemical products |
| Superseded on: | 2008-12-1 |
| Abolished on: | 2008-12-01 |
| Language: | English |
| File Format: | |
| Word Count: | 500 words |
| Price(USD): | 15.0 |
| Delivery: | via email in 1~3 business day |