General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB 1903.58-2022
Scope
This standard applies to manganese carbonate, a food nutrition fortifier prepared through chemical synthesis using manganese sulfate and ammonium bicarbonate as raw materials.
GB 1903.58-2022 history
2022GB 1903.58-2022 National Food Safety Standard Food Nutrition Fortifier Manganese Carbonate