GOST R 50476-1993 Fruit and vegetable products. Method for determination of sorbic and benzoic acids, simultaneously contained in the product
GOST R 51301-1999 Food-stuffs and food raw materials. Anodic stripping voltammetric methods of toxic traces elements determination (cadmium, lead, copper and zinc)
GOST R 51456-1999 Butter. Potentiometric method for determination of pH of the serum
GOST R 51474-1999 Packaging. Pictorial marking for handling of goods
GOST R 51483-1999 Vegetable oils and animal fats. Determination by gaz chromatography of constituent contents of methyl esters of total fatty acid content
GOST R 51486-1999 Animal fats and vegetable oils. Preparation of methyl esters of fatty acids
GOST R 51487-1999 Vegetable oils and animal fats. Method for deretmination of peroxide value