Hearing protectors - Testing - Part 1: Physical test methods
NORM herausgegeben am 1.6.2021
Designation standards: ČSN EN 13819-1
Classification mark: 832101
Catalog number: 512099
Note: UNGÜLTIG
Publication date standards: 1.6.2021
The number of pages: 56
Approximate weight : 168 g (0.37 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN