GOST 28508-1990 PDF

GOST 28508-1990 Referenced Document

GOST 1277-1975 Reagents. Silver nitrate. Specifications
GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
GOST 33-2000 Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity*， 2023-12-22 Update
GOST 3760-1979 Reagents. Ammonia water. Specifications
GOST 4108-1972 Reagents. Barium chloride, 2-aqueous. Specifications
GOST 4162-1979 Reagents. Chromium potassium alum. Specifications
GOST 4233-1977 Reagents. Sodium chloride. Specifications
GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
GOST 4461-1977 Reagents. Nitric acid. Specifications
GOST 450-1977 Calcium chloride for industrial use. Specifications
GOST 4517-1987 Reagents. Methods for preparation of accessory reagents and solutions used for analysis
GOST 4526-1975 Reagents. Magnesium oxide. Specifications
GOST 61-1975 Reagents. Acetic acid. Specifications
GOST 83-1979 Reagents. Sodium carbonate. Specifications
GOST 938.1-1967 Leather. Method of determination of moisture content
GOST 938.2-1967 Leather. Method of determination of ash content