GOST R 12.4.209-1999
Occupational safety standards system. Hearing protectors. Ear-plugs. General technical requirements. Methods of testing

Standard No.

GOST R 12.4.209-1999

Release Date

1999

Published By

RU-GOST R

Status

Be replaced 2012-07

Replace By

GOST R 12.4.255-2011

Latest

GOST R 12.4.255-2011

Scope

This standard applies to personal hearing protection from noise - anti-noise inserts - and establishes

GOST R 12.4.209-1999 history

• 2011 GOST R 12.4.255-2011 Occupation safety standards system. Personal hearing protective equipment. General technical requirements. Mechanical test methods
• 1999 GOST R 12.4.209-1999 Occupational safety standards system. Hearing protectors. Ear-plugs. General technical requirements. Methods of testing

GOST R 12.4.209-1999 Occupational safety standards system. Hearing protectors. Ear-plugs. General technical requirements. Methods of testing was changed to GOST R 12.4.255-2011 Occupation safety standards system. Personal hearing protective equipment. General technical requirements. Mechanical test methods.