GOST 27980-1988
Organic fertilizers. Organic determination methods

Standard No.

GOST 27980-1988

Release Date

1988

Published By

RU-GOST R

Latest

GOST 27980-1988

GOST 27980-1988 Referenced Document

• GOST 14919-1983 Household electric cooking ranges, cooking plates and cooking ovens. General specifications
• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 26713-1985 Organic fertilizers. Method for determination of moisture dry residue
• GOST 26714-1985 Organic fertilizers. Method for determination of ash content
• GOST 2715-1975 Metal wire screens. Types, basic parameters and dimensions
• GOST 4166-1976 Reagents. Sodium sulphate. Specifications
• GOST 4204-1977 Reagents. Sulphuric acid. Specifications
• GOST 4208-1972 Reagents. Ammonium ferrous sulphate. Specifications
• GOST 4220-1975 Reagents. Potassium bichromate. Specifications
• GOST 6709-1972 Distilled water. Specifications
• GOST 83-1979 Reagents. Sodium carbonate. Specifications
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2023-12-22 Update

GOST 27980-1988 history

• 1988 GOST 27980-1988 Organic fertilizers. Organic determination methods