Measurement and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values.
STANDARD published on 1.8.2009
Designation standards: DIN EN 60689:2009-08
Publication date standards: 1.8.2009
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: German technical standard
Category: Technical standards DIN
Mess- und Prüfverfahren für Stimmgabelquarze im Frequenzbereich von 10 kHz bis 200 kHz sowie Richtwerte.