GOST 13538-1968 PDF

Scope: This standard applies to additives and oils with additives and establishes a method for determining the mass fractions of barium, calcium and c

GOST 13538-1968 Referenced Document

GOST 10652-1973 Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications*， 1973-04-19 Update
GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications*， 1974-04-19 Update
GOST 199-1978 Reagents. Sodium acetate 3-aqueous. Specifications*， 1978-04-19 Update
GOST 3118-1977 Reagents. Hydrochloric acid. Specifications*， 1977-04-19 Update
GOST 3640-1994 Zinc. Specifications*， 1994-04-19 Update
GOST 3760-1979 Reagents. Ammonia water. Specifications*， 1979-04-19 Update
GOST 3769-1978 Reagents. Ammonium sulphate. Specifications*， 1978-04-19 Update
GOST 4108-1972 Reagents. Barium chloride, 2-aqueous. Specifications*， 1972-04-19 Update
GOST 4209-1977 Reagents. Magnesium chloride 6-aqueous. Specifications*， 1977-04-19 Update
GOST 4233-1977 Reagents. Sodium chloride. Specifications*， 1977-04-19 Update
GOST 4234-1977 Reagents. Potassium chloride. Specifications*， 1977-04-19 Update
GOST 4328-1977 Reagents. Sodium hydroxide. Specifications*， 1977-04-19 Update
GOST 5789-1978 Reagents. Toluene. Specifications*， 1978-04-19 Update
GOST 6006-1978 Reagents. 1-Butanol. Specifications*， 2024-04-19 Update
GOST 61-1975 Reagents. Acetic acid. Specifications*， 1975-04-19 Update
GOST 6709-1972 Distilled water. Specifications*， 1972-04-19 Update
GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2024-04-19 Update

1968 GOST 13538-1968 Additives and lubricating oils with additives. Method for determination of barium, calcium and zinc contents by complexonometric titration
0000 GOST 12060-1966
0000 GOST 9807-1961
0000 GOST 7187-1958