GOST 28420-1989
Plant quarantine. Methods of entomology estimation of storage products

Standard No.

GOST 28420-1989

Release Date

1989

Published By

RU-GOST R

Latest

GOST 28420-1989

GOST 28420-1989 Referenced Document

• GOST 10752-1979 Photographic paper "Unibrom". Specifications
• GOST 12026-1976 Laboratory filter paper. Specifications
• GOST 12430-1966 Agricultural products. Technique of inspection and sample extractions for examination and expertise
• GOST 1770-1974 Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
• GOST 4144-1979 Reagents. Potassium nitrite. Specifications
• GOST 4168-1979 Reagents. Sodium nitrate. Specifications
• GOST 5777-1984 Technical potassium permanganate. Specifications
• GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*， 2023-12-22 Update
• ISO 1162:1975 Cereals and pulses — Method of test for infestation by X-ray examination
• ISO 6639-3:1986 Cereals and pulses; Determination of hidden insect infestation; Part 3 : Reference method
• ISO 6639-4:1987 Cereals and pulses; Determination of hidden insect infestation; Part 4 : Rapid methods

GOST 28420-1989 history

• 1989 GOST 28420-1989 Plant quarantine. Methods of entomology estimation of storage products