HEARING PROTECTION. CLASSIFICATION WITH RESPECT TO THEIR SOUND ATTENUATION
NORM herausgegeben am 15.12.1985
Designation standards: UNE 81001:1985
Note: UNGÜLTIG
Publication date standards: 15.12.1985
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE