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| Position: Chinese Standard in English/HG/T 2028-1991 |
| HG/T 2028-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N, N-Diethyl-1, 4-Phenylenediamine spectrophotometric method (English Version) | |||
| Standard No.: | HG/T 2028-1991 | Status: | abolished |
| Language: | English | File Format: | |
| Word Count: | 3500 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 2028-1991 |
| English Name: | Determination of free chlorine and total chlorine in industrial circulating cooling water N, N-Diethyl-1, 4-Phenylenediamine spectrophotometric method |
| Chinese Name: | 工业二甲基甲酰胺 |
| Chinese Classification: | G17 General organic chemicals |
| Professional Classification: | HG Professional Standard - Chemistry |
| ICS Classification: | 71.080.99 Other organic chemicals |
| Issued by: | Ministry of Chemical Industry |
| Issued on: | 1991-06-26 |
| Implemented on: | 1992-1-1 |
| Status: | abolished |
| Superseded by: | HG/T 2028-2009 Dimethylformamide for industrial use |
| Superseded on: | 2010-6-1 |
| Abolished on: | 2010-06-01 |
| Language: | English |
| File Format: | |
| Word Count: | 3500 words |
| Price(USD): | 184.00 |
| Delivery: | via email in 1~3 business day |