GB 1893-1998
Food additive. Sodium metabisulphite

Be replaced

Standard No.

GB 1893-1998

Language

Chinese

Release Date

1998

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Replace By

GB 1893-2008

Lastest

GB 1886.7-2015

Scope

This standard specifies the requirements, test methods, inspection rules, signs, packaging, transportation and storage of food additive sodium metabisulfite. This standard applies to food additive sodium metabisulfite, which is mainly used as preservative, bleaching agent and loosening agent in food processing. Molecular formula: Na2S2O5 Relative molecular mass: 190.12 (according to the international relative atomic mass in 1995)

GB 1893-1998 history

• 2015 GB 1886.7-2015 National Food Safety Standard Food Additive Sodium Metabisulfite
• 2008 GB 1893-2008 Food additive.Sodium metabisulphite
• 1998 GB 1893-1998 Food additive. Sodium metabisulphite