General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB 31060-2014
Scope
This standard specifies the requirements, classification, test methods, inspection rules, marking, labeling and packaging of aluminum sulfate. This standard applies to aluminum sulfate used as a water treatment agent. This product is mainly used for drinking water and industrial water, waste water and sewage treatment. The raw material sulfuric acid used for drinking water should be industrial sulfuric acid, and the raw material containing aluminum should be industrial aluminum hydroxide.
GB 31060-2014 history
2014GB 31060-2014 Water treatment chemicals.Aluminum sulfate