Electronic octave and third octave filters. Test methods for official verification
NORM herausgegeben am 1.12.1988
Designation standards: STN 995461
Classification mark: 995461
Catalog number: 72104
Publication date standards: 1.12.1988
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN