GOST 28238-1989
Sunflower. Method for determination of oleic acid mass fraction according to the oil refraction index

Standard No.

GOST 28238-1989

Release Date

1989

Published By

RU-GOST R

Latest

GOST 28238-1989

GOST 28238-1989 Referenced Document

• GOST 10852-1986 Oil seeds. Acceptance rules and sampling methods
• GOST 10858-1977 Oil seeds crops. Industrial raw materials. Methods of determination of acid value
• GOST 12026-1976 Laboratory filter paper. Specifications
• GOST 12036-1985 Seeds of farm crops. Acceptance rules and methods of sampling
• GOST 18300-1987 Technical rectified ethyl alcohol. Specifications
• GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions
• GOST 29298-1992 Cotton and mixed domestic fabrics. General specifications*， 1992-12-22 Update
• GOST 29298-2005 Cotton and mixed domestic fabrics. General specifications*， 2023-12-22 Update
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2023-12-22 Update

GOST 28238-1989 history

• 1989 GOST 28238-1989 Sunflower. Method for determination of oleic acid mass fraction according to the oil refraction index