GOST R 12.4.211-99

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

NORMA vydána dne 1.1.2002

Rusky -
Elektronické PDF (1273.30 CZK)

Rusky -

Tištěné (1273.30 CZK)

Anglicky a rusky -

Elektronické PDF (5439.00 CZK)

Anglicky a rusky -

Tištěné (5439.00 CZK)

The information about the standard:

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