IS 4752 : 1994 Sodium Metabisulphite, Food Grade - Specification UDC 664.099.4 : 546.332.24 FAD 8
Reaffirmed 2020
1. Scope
This standard prescribes the requirements and the method of sampling and test for sodium metabisulphite for use as a food preservative.
2. REFERENCES
The following Indian Standards are necessary adjuncts to this standard :
1070 : 1992 Reagent grade water (third revision)
1699 : 1994 Methods of sampling and test for food colours (second revision)
4447 : 1994 Sodium benzoate, food grade (first revision)
4751: 1994 Potassium metabisulphite, food grade (first revision)