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| Position: Chinese Standard in English/HG/T 2156-1991 |
| HG/T 2156-1991 Determination of anionic surface active agent in industrial circulating cooling water Methylene blue spectrophotometric method (English Version) | |||
| Standard No.: | HG/T 2156-1991 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 5500 words | Price(USD): | 184.00 remind me the price change |
| Implemented on: | 1992-1-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | HG/T 2156-1991 |
| English Name: | Determination of anionic surface active agent in industrial circulating cooling water Methylene blue spectrophotometric method |
| Chinese Name: | 工业循环冷却水中阴离子表面活性剂的测定--亚甲蓝分光光度法 |
| Chinese Classification: | Z16 Analysis methods for toxic substances in water |
| Professional Classification: | HG Professional Standard - Chemistry |
| ICS Classification: | 13.060.45 Examination of water in general |
| Implemented on: | 1992-1-1 |
| Status: | superseded |
| Superseded by: | HG/T 2156-2009 Determination of anionic surfactants in industrial circulating cooling water-Spectrophometric method using methylene blue |
| Superseded on: | 2010-6-1 |
| Abolished on: | 2010-06-01 |
| Language: | English |
| File Format: | |
| Word Count: | 5500 words |
| Price(USD): | 184.00 |
| Delivery: | via email in 1~3 business day |