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| Position: Chinese Standard in English/GB 7383-1987 |
| GB 7383-1987 Non-ionic surface active agents--Polyalkoxylated derivatives--Determination of hydroxyl value--Phthalic anhydride method (English Version) | |||
| Standard No.: | GB 7383-1987 | Status: | abolished remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 3500 words | Price(USD): | 120.0 remind me the price change |
| Implemented on: | 1987-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 7383-1987 |
| English Name: | Non-ionic surface active agents--Polyalkoxylated derivatives--Determination of hydroxyl value--Phthalic anhydride method |
| Chinese Name: | 非离子表面活性剂 聚烷氧基衍生物羟值的测定 邻苯二甲酸酐法 |
| Chinese Classification: | G72 Basic standards and general methods for surface active agent |
| Professional Classification: | GB National Standard |
| Implemented on: | 1987-10-1 |
| Status: | abolished |
| Superseded by: | GB/T 7383-1997 Non-ionic surface active agents--Polyalkoxylated derivatives--Determination of hydroxyl value--Phthalic anhydride method |
| Superseded on: | 1998-4-1 |
| Abolished on: | 1998-04-01 |
| Language: | English |
| File Format: | |
| Word Count: | 3500 words |
| Price(USD): | 120.0 |
| Delivery: | via email in 1~3 business day |