STN EN 24869-1 (832131)

Acoustics. Hearing protectors. Part 1: Subjective method for the measurement of attenuation

STANDARD published on 1.10.1997

The information about the standard:

Designation standards: STN EN 24869-1
Classification mark: 832131
Catalog number: 70658
Note: WITHDRAWN
Publication date standards: 1.10.1997
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN