GOST R 12.4.211-99

Occupational safety standards system. Hearing protectors. Subjective method for the measurement of sound attenuation

STANDARD published on 1.1.2002

English and Russian -
electronic design (pdf) (261.00 USD)

English and Russian -

Print design (261.00 USD)

Russian -

electronic design (pdf) (61.10 USD)

Russian -

Print design (61.10 USD)

The information about the standard:

Designation standards: GOST R 12.4.211-99
Note: WITHDRAWN
Publication date standards: 1.1.2002
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST