GOST 23327-1998
Milk and milk products. Determination of mass part of total nitrogen by Kjeldahl method and determination of mass part of protein

Standard No.

GOST 23327-1998

Release Date

1998

Published By

RU-GOST R

Latest

GOST 23327-1998

Replace

GOST 23327-1978

Scope

This standard applies to raw, pasteurized and sterilized milk, as well as fermented milk drinks without filler.

GOST 23327-1998 Referenced Document

• GOST 12.4.021-1975 Occupational safety standards system. Ventilation systems. General requirements
• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 2603-1979 Reagents. Acetone. Specifications
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3622-1968 Milk and milk products. Sampling and preparation of samples for testing
• GOST 4145-1974 Reagents. Potassium sulphate. Specifications
• GOST 4160-1974 Reagents. Potassium bromide. Specifications
• GOST 4165-1978 Reageuts. Copper II sulphate pentahydrate. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4221-1976 Reagents. Potassium carbonate. Specifications
• GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
• GOST 6709-1972 Distilled water. Specifications
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2024-04-17 Update
• GOST 9656-1975 Reagents. Boric acid. Specifications*， 2024-04-17 Update

GOST 23327-1998 history

• 1998 GOST 23327-1998 Milk and milk products. Determination of mass part of total nitrogen by Kjeldahl method and determination of mass part of protein
• 1978 GOST 23327-1978 Milk. Methods for determination of the total protein content