General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB 31631-2014
Scope
This standard applies to the food additive ammonium chloride produced by combined soda production method, direct neutralization method, double decomposition method or ion exchange method.
GB 31631-2014 history
2015GB 31631-2014 National Food Safety Standard Food Additive Ammonium Chloride