Chemicals for purification of water (ICS code(s): 71.100.80)
CDC 6 (960) DTZS, Chemicals used for treatment of water intended for human consumption - Aluminium Sulfate, 1st Edition; (10 page(s), in English)
This Draft Tanzania Standard specifies requirements, sampling, and tests method for Aluminium Sulfate used in coagulation of water intended for human consumption.