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China
Industry Standards
Abolished
HG/T 2520-2006
Phosphorous acid for industrial use
Update Date: Jul 01, 2024
Latest Published
Jul 26, 2006
Implemented
Mar 01, 2007
Abolished
Jul 01, 2024
New Standards
HG/T 2520-2023 Industrial phosphorous acid
This standard will be replaced by HG/T 2520-2023 Phosphorous acid for industrial use on July 1, 2024.
Industry：
Chemical
Region：
China
Issuing Authority：
National Development and Reform Commission
Main Content：
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, and storage for phosphorous acid for industrial use. It is applicable to phosphorous acid for industrial use, which is mainly used as a raw material for the production of phosphites, synthetic fibers, and organophosphorus pesticides. It is also used for producing the high-efficiency water treatment agent amino trimethylene phosphonic acid.
Operation：
Translations
Phosphorous acid for industrial use
Free
File Language：English
Issuing Authority
Latest Laws & Standards
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