GOST 20457-1975
Motor oils. Method of test for antioxidzing properties by installation IKM

Standard No.

GOST 20457-1975

Release Date

1975

Published By

RU-GOST R

Latest

GOST 20457-1975

Scope

This standard applies to motor oils and establishes a method for assessing antioxidant properties in an ICM installation. Essence

GOST 20457-1975 Referenced Document

• GOST 11078-1978 Sodium hydrate purified. Specifications*， 1978-04-19 Update
• GOST 13078-1981 Sodium silicate solute. Specifications*， 1981-04-19 Update
• GOST 17479.1-1985 Motor oils. Classification and designation*， 1985-04-19 Update
• GOST 24104-1988 General purpose laboratory balances and comparison balances. Performance. Specifications*， 1988-04-19 Update
• GOST 33-1982 Petroleum products. Method for determination of kinematic viscosity and calculation of dynamic viscosity*， 1982-04-19 Update
• GOST 3647-1980 Abrasives. Grain sizing. Graininess and fractions. Test methods*， 1980-04-19 Update
• GOST 6613-1986 Square meshed woven wire cloths. Specifications*， 1986-04-19 Update
• GOST 7721-1989 Illuminants for colour measurements. Types. Technical requirements. Marking*， 1989-04-19 Update
• GOST 84-1976 Reagents. Sodium carbonate 10-aqueous. Specification*， 1976-04-19 Update

GOST 20457-1975 history

• 1975 GOST 20457-1975 Motor oils. Method of test for antioxidzing properties by installation IKM