General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB 31632-2014
Scope
This standard applies to nickel as a food additive. Food additive nickel is divided into sponge nickel and loaded nickel. Sponge nickel is made of nickel and aluminum alloy powder through mixing, grinding, activation, and washing; loaded nickel is made of silica, etc. Salt is the active center, and it is prepared by washing, drying, activating and shaping.
GB 31632-2014 history
2015GB 31632-2014 National Food Safety Standard Food Additive Nickel