ÖNORM EN 352-4

Hearing protectors - Safety requirements and testing - Part 4: Level-dependent ear-muffs

STANDARD published on 1.8.2001

German -
electronic design (pdf) (44.50 USD)

The information about the standard:

Designation standards: ÖNORM EN 352-4
Note: WITHDRAWN
Publication date standards: 1.8.2001
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM