GOST 12.4.236-2012
Occupational safety standards system. Respiratory protective devices. Fresh air hose breathing apparatus. Requirements, testing, marking

Standard No.

GOST 12.4.236-2012

Release Date

2012

Published By

RU-GOST R

Latest

GOST 12.4.236-2012

GOST 12.4.236-2012 Referenced Document

• EN 1328:1996 Cement bonded particleboards - Determination of frost resistance
• EN 140:1998 Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking
• EN 148-3:1999 Respiratory protective devices - Threads for facepieces - Part 3: Thread connection M 45×3
• GOST 12.1.005-1988 Occupational safety standards system. General sanitary requirements for working zone air

GOST 12.4.236-2012 history

• 2012 GOST 12.4.236-2012 Occupational safety standards system. Respiratory protective devices. Fresh air hose breathing apparatus. Requirements, testing, marking