GOST 9012-1959
Metals. Method of Brinell hardness measurement

Standard No.

GOST 9012-1959

Release Date

1959

Published By

RU-GOST R

Latest

GOST 9012-1959

Scope

This standard specifies a method for measuring the Brinell hardness of metals with a hardness of not more than 650 units. The essence of the conclusion method

GOST 9012-1959 Referenced Document

• GOST 23677-1979 Hardness testing machines for metals. General technical requirements
• GOST 2789-1973 Surface roughness. Parameters and characteristics
• GOST 3722-1981 Rolling bearings. Balls. Technical requirements

GOST 9012-1959 history

• 1959 GOST 9012-1959 Metals. Method of Brinell hardness measurement