Piezoelectric ceramic resonators and resonator units for frequency control and selection; standard values and conditions; measuring and test conditions; identical with IEC 60642, edition 1979.
STANDARD published on 1.4.1988
Designation standards: DIN IEC 60642:1988-04
Publication date standards: 1.4.1988
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: German technical standard
Category: Technical standards DIN
Piezoelektrische keramische Vibratoren und Resonatoren für Frequenzstabilisierung und -selektion; Normwerte und Bedingungen; Meß- und Prüfbedingungen.