This standard applies to instrument oil VNII NP-1-ChMO, used for lubrication of clock mechanisms of depth pressure gauges
GOST 13374-1986 Referenced Document
GOST 12.1.005-1988 Occupational safety standards system. General sanitary requirements for working zone air*， 1988-04-19 Update
GOST 12.1.007-1976 Occupational safety standards system. Noxious substances. Classification and general safety requirements
GOST 12.1.044-1984 Terminology and measurement methods for indicators related to flammable and explosive hazards of substances and materials in the occupational safety standard system
GOST 12.1.044-1989 Occupational safety standards system. Fire and explosion hazard of substances and materials. Nomenclature of indices and methods of their determination*， 1989-04-19 Update
GOST 1510-1984 Petroleum and petroleum products. Marking, pacring, transportation and storage
GOST 20284-1974 Petroleum products. Method for determination of colour on colorimeter CNT
GOST 20287-1991 Petroleum products. Methods of test for flow point and pour point*， 1991-04-19 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
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*， 2024-04-19 Update
GOST 3900-1985 Petroleum and petroleum products. Methods for determination of density
GOST 5985-1979 Petroleum products. Method for determination of acidity and acid number
GOST 6370-1983 Petroleum, petroleum products and additives. Method for determination of mechanical admixtures
GOST 7934.1-1974 Watch oils and greases. Method for the determination of evaporativity