Hearing protectors. Testing. Part 1: Physical test methods
STANDARD published on 1.5.2004
Designation standards: STN EN 13819-1
Classification mark: 832136
Catalog number: 93322
Note: WITHDRAWN
Publication date standards: 1.5.2004
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Slovak technical standard
Category: Technical standards STN