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| Position: Chinese Standard in English/HG/T 2839-1997 |
| HG/T 2839-1997 Water treatment chemicals. Disodium 1-hydroxyethylidene-1, 1-diphosphonate, tetrahydrate (English Version) | |||
| Standard No.: | HG/T 2839-1997 | Status: | abolished remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 8500 words | Price(USD): | 260.0 remind me the price change |
| Implemented on: | 1997-9-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | HG/T 2839-1997 |
| English Name: | Water treatment chemicals. Disodium 1-hydroxyethylidene-1, 1-diphosphonate, tetrahydrate |
| Chinese Name: | 水处理剂 羟基乙叉二膦酸二钠 |
| Chinese Classification: | G77 Water treatment agent |
| Professional Classification: | HG Professional Standard - Chemistry |
| ICS Classification: | 13.060.99 Other standards related to water quality |
| Implemented on: | 1997-9-1 |
| Status: | abolished |
| Superseded by: | HG/T 2839-2010 Water treatment chemicals - Disodium 1 - hydroxyethylidene - 1 1 - Diphosphonate |
| Superseded on: | 2011-3-1 |
| Abolished on: | 2011-03-01 |
| Superseding: | GB 10537-1989 Water treatment chemicals--Disodium 1-hydroxyethylidene-1, 1-diphosphonate, tetrahydrate |
| Language: | English |
| File Format: | |
| Word Count: | 8500 words |
| Price(USD): | 260.0 |
| Delivery: | via email in 1~3 business day |