GOST 7122-1981
Weld seams and all-weld metal. Methods of sample selection for determination of chemical composition

Standard No.

GOST 7122-1981

Release Date

1981

Published By

RU-GOST R

Latest

GOST 7122-1981

Replace

GOST 7122-1975

Scope

This standard specifies sampling methods for determining the average, layer and bead chemical composition of welds.

GOST 7122-1981 Referenced Document

• GOST 12.3.002-1975 Occupational safety standards system. Manufacturing processes. General safety requirements
• GOST 12.3.004-1975 Occupational safety standards system. Heat treatment of metals. General safety requirements
• GOST 2789-1973 Surface roughness. Parameters and characteristics
• GOST 6996-1966 Welded joints. Methods of mechanical properties determination

GOST 7122-1981 history

• 1981 GOST 7122-1981 Weld seams and all-weld metal. Methods of sample selection for determination of chemical composition
• 0000 GOST 7122-1975