Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry
NORM herausgegeben am 1.3.2018
Designation standards: STN EN 60645-1
Classification mark: 364805
Catalog number: 126192
Publication date standards: 1.3.2018
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN