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Position: Chinese Standard in English/HG/T 2837-1997 |
HG/T 2837-1997 Water treatment chemicals. Sodium polymetaphosphate (English Version) | |||
Standard No.: | HG/T 2837-1997 | Status: | superseded |
Language: | English | File Format: | |
Word Count: | 5500 words | Price(USD): | 305.00 remind me the price change |
Implemented on: | 1997-9-1 | Delivery: | via email in 1~3 business day |
Standard No.: | HG/T 2837-1997 |
English Name: | Water treatment chemicals. Sodium polymetaphosphate |
Chinese Name: | 水处理剂 聚偏磷酸钠 |
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Status: | superseded |
Superseded by: | HG/T 2837-2010 Water treatment chemicals - Sodium polymetaphosphate |
Superseded on: | 2011-3-1 |
Abolished on: | 2011-03-01 |
Superseding: | GB 10532-1989 Water treatment chemicals--Sodium hexametaphosphate |
Language: | English |
File Format: | |
Word Count: | 5500 words |
Price(USD): | 305.00 |
Delivery: | via email in 1~3 business day |
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Keywords: | ||
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