GOST 12.4.034-1985
Occupational safety standards system.Means for individual protection of breathing organs. Classification and marking

Standard No.

GOST 12.4.034-1985

Release Date

1985

Published By

RU-GOST R

Status

Be replaced 2003-01

Replace By

GOST 12.4.034-2001

GOST R 12.4.034-2001

Latest

GOST 12.4.034-2017

Replace

GOST 12.4.034-1978

GOST 12.4.034-1985 history

• 2017 GOST 12.4.034-2017 Occupational safety standards system. Respiratory protective equipment. Classification and marking
• 2001 GOST 12.4.034-2001 Occupational safety standards system. Respiratory protective equipment. Classification and marking
• 1985 GOST 12.4.034-1985 Occupational safety standards system.Means for individual protection of breathing organs. Classification and marking
• 0000 GOST 12.4.034-1978