Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone audiometry
NORM herausgegeben am 1.8.2015
Designation standards: STN EN 60645-1
Classification mark: 364805
Catalog number: 121129
Note: UNGÜLTIG
Publication date standards: 1.8.2015
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN