GOST 12.4.021-1975
Occupational safety standards system. Ventilation systems. General requirements

Standard No.

GOST 12.4.021-1975

Release Date

1975

Published By

RU-GOST R

Latest

GOST 12.4.021-1975

Scope

This standard establishes general requirements for ventilation, air conditioning and air heating systems for industrial

GOST 12.4.021-1975 history

• 1975 GOST 12.4.021-1975 Occupational safety standards system. Ventilation systems. General requirements