GOST 26428-1985
Soils. Methods for determination of calcium and magnesium in water extract

Standard No.

GOST 26428-1985

Release Date

1985

Published By

RU-GOST R

Latest

GOST 26428-1985

GOST 26428-1985 Referenced Document

• GOST 10652-1973 Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications
• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions
• GOST 26423 Soils. Methods for determination of specific electric conductivity, pH and solid residue of water extract
• GOST 3118-1977 Reagents. Hydrochloric acid. Specifications
• GOST 3760-1979 Reagents. Ammonia water. Specifications
• GOST 3773-1972 Reagents. Ammonium chloride. Specifications
• GOST 4140-1974 Reagents. Strontium chloride, 6-aqueous. Specifications
• GOST 4328-1977 Reagents. Sodium hydroxide. Specifications
• GOST 4526-1975 Reagents. Magnesium oxide. Specifications
• GOST 4530-1976 Reagents. Calcium carbonate. Specifications
• GOST 5456-1979 Reagents. Hydroxilamine hydrochloride. Specifications
• GOST 6709-1972 Distilled water. Specifications
• GOST 8864-1971 Reagents. N,N-sodium diethyldithiocarbamate 3-aqueous. Specifications*， 2023-12-22 Update

GOST 26428-1985 history

• 1985 GOST 26428-1985 Soils. Methods for determination of calcium and magnesium in water extract