Norm
[AKTUELL]
UNE-EN 61252/A2
UNE-EN 61252/A2
Electroacoustics - Specifications for personal sound exposure meters (Endorsed by Asociación Española de Normalización in August of 2017.)
Titel (englisch)
Electroacoustics - Specifications for personal sound exposure meters (Endorsed by Asociación Española de Normalización in August of 2017.)