Measurement of quartz crystal unit parameters -- Part 9: Measurement of spurious resonances of piezoelectric crystal units (IEC 60444-9:2007). (Endorsed by AENOR in August of 2007.)
NORM herausgegeben am 1.8.2007
Designation standards: UNE-EN 60444-9:2007
Publication date standards: 1.8.2007
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE