This standard applies to ventilation filter oil (viscine oil), which is a purified oil produced
GOST 7611-1975 Referenced Document
GOST 1461-1975 Petroleum and petroleum products. Method of ash test
GOST 1510-1984 Petroleum and petroleum products. Marking, pacring, transportation and storage*， 1984-04-19 Update
GOST 19932-1974 Petroleum products. Method of Conradson coking capacity test
GOST 2477-1965 Petroleum and petroleum products. Method for determination of water content
GOST 2517-1985 Crude oil and petroleum products. Methods of sampling*， 1985-04-19 Update
GOST 33-1982 Petroleum products. Method for determination of kinematic viscosity and calculation of dynamic viscosity*， 1982-04-19 Update
GOST 33-2000 Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity*， 2024-04-19 Update
GOST 6307-1975 Petroleum products. Method of test for water-soluble acids and alkalies
GOST 7611-1975 history
1975GOST 7611-1975 Oil for ventilating filters. Specifications