GOST 4.79-1987
Product-quality index system. Friction products for brake assemblies. Nomenclature of indices

Standard No.

GOST 4.79-1987

Release Date

1987

Published By

RU-GOST R

Latest

GOST 4.79-1987

Replace

GOST 4.79-1982

Scope

This standard establishes a range of quality indicators for friction products for brake mechanisms (brake pads and

GOST 4.79-1987 Referenced Document

• GOST 15139-1969 Plastics. Methods for the determination of density (mass density)
• GOST 15151-1969 Machines, instuments and other industrial products for tropics. General specifications
• GOST 17302-1971 Plastics. Method of test for shear strength
• GOST 4647-1980 Plastics. Method for determination of Charpy's impact strength
• GOST 4651-1982 Plastics. Compression test method
• GOST 9012-1959 Metals. Method of Brinell hardness measurement*， 2024-04-19 Update

GOST 4.79-1987 history

• 1987 GOST 4.79-1987 Product-quality index system. Friction products for brake assemblies. Nomenclature of indices
• 1980 GOST 24481-1980 Drinking water. Sampling
• 1970 GOST 4979-1949 Water of economical-drinking and industrial water supply. Methods for chemical analysis. Sampling, storing and transportation of samples