This standard applies to selectively refined motor oils with additives used to lubricate high-speed diesel engines.
GOST 25770-1983 Referenced Document
GOST 10734-1964 Lubricating oils containing additives. Method for determination of detergen potential
GOST 11063-1977 Motor oils containing additives. Method for determination of stabilization by inductive period of sedimentation
GOST 11362-1976 Petroleum products. Determination of base, acid and acidity by potentiometric titration
GOST 12.1.007-1976 Occupational safety standards system. Noxious substances. Classification and general safety requirements
GOST 12275-1966 Lubricating oils and additives. Method for determination of degree of cleanliness
GOST 12417-1973 Mineral oils with additives and additives. Method for the determination of sulfated ash
GOST 13538 Additives and lubricating oils with additives. Method for determination of barium, calcium and zinc contents by complexonometric titration
GOST 1510-1984 Petroleum and petroleum products. Marking, pacring, transportation and storage*， 1984-04-17 Update
GOST 2477-1965 Petroleum and petroleum products. Method for determination of water content
GOST 2517-1985 Crude oil and petroleum products. Methods of sampling*， 1985-04-17 Update
GOST 33-1982 Petroleum products. Method for determination of kinematic viscosity and calculation of dynamic viscosity
GOST 33-2000 Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity*， 2024-04-17 Update
GOST 3900-1985 Petroleum and petroleum products. Methods for determination of density*， 1985-04-17 Update
GOST 4333-1987 Petroleum products. Methods for determination of flash and ignition points in open crucible*， 1987-04-17 Update
GOST 5726-1953 Lubricating oils with additives. Method of the determination of washing properties*， 2024-04-17 Update
GOST 6370-1983 Petroleum, petroleum products and additives. Method for determination of mechanical admixtures
GOST 9490-1975 Liqvid lubricating and plastic materials. Method of test for lubricating properties on four ball mashine*， 2024-04-17 Update
GOST 25770-1983 history
1983GOST 25770-1983 Engine oil for high-speed diesels of transport machines. Specifications