GB 3149-1992
Food additive--Phosphoric acid
2004-12
- Standard No.
- GB 3149-1992
- Language
- Chinese
- Release Date
- 1992
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB 3149-2004
- Lastest
- GB 1886.15-2015
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of food additive phosphoric acid. This standard is applicable to the food additive phosphoric acid produced by thermal method. It is mainly used as sour agent in food industry, nutrient agent for yeast, etc. Molecular formula: H3PO4 Relative molecular mass: 97.99 (according to the international relative atomic mass in 1989)
GB 3149-1992 history
- 2015 GB 1886.15-2015 National Food Safety Standard Food Additive Phosphoric Acid
- 2004 GB 3149-2004 Food additive Phosphoric acid
- 1992 GB 3149-1992 Food additive--Phosphoric acid