GOST 12.2.021-1976
Occupational safety standards system. Explosion-proof electrical equipment. Order of checking of technical documentation, testing and certification procedures

Standard No.

GOST 12.2.021-1976

Published By

GOSTR

Latest

GOST 12.2.021-1976

GOST 12.2.021-1976 history

• 1970 GOST 12.2.021-1976 Occupational safety standards system. Explosion-proof electrical equipment. Order of checking of technical documentation, testing and certification procedures