GOST 21749-1976
Petroleum products. The method for determination of saponification value and free fats content

Standard No.

GOST 21749-1976

Release Date

1976

Published By

RU-GOST R

Latest

GOST 21749-1976

Replace

GOST 6764-1953

Scope

This standard applies to petroleum products (greases, oxidized paraffin, petrolatum and other products containing co

GOST 21749-1976 Referenced Document

• GOST 1012-1972 Aviation petrols. Specifications
• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 18300-1987 Technical rectified ethyl alcohol. Specifications*， 1987-04-19 Update
• GOST 24104-2001 Laboratory scales. General technical requirements*， 2024-04-19 Update
• GOST 24363-1980 Reagents. Potassium hydroxide. Specifications*， 1980-04-19 Update
• GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions*， 1982-04-19 Update
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications*， 1977-04-19 Update
• GOST 6707-1976 Lubricating greases. Method for determination of free alkalies and free organic acids
• GOST 8505-1980 Nefras-C 50/170. Specifications*， 1980-04-19 Update
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2024-04-19 Update

GOST 21749-1976 history

• 1976 GOST 21749-1976 Petroleum products. The method for determination of saponification value and free fats content
• 1971 GOST 17362-1971 Mineral oils. Method of determination of saponification number
• 0000 GOST 6764-1953