UNE-EN 61842:2003

Microphones and earphones for speech communications

NORM herausgegeben am 30.7.2003

The information about the standard:

Designation standards: UNE-EN 61842:2003
Publication date standards: 30.7.2003
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE