BS EN 60444-4:1997

Measurement of quartz crystal unit parameters. Method for the measurement of the load resonance frequency f_L, load resonance resistance R_L and the calculation of other derived values of quartz crystal units, up to 30 MHz.

NORMA vydaná dňa 15.8.1993

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The information about the standard:

Designation standards: BS EN 60444-4:1997
Publication date standards: 15.8.1993
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategória: Technické normy BS

Annotation of standard text BS EN 60444-4:1997 :

ISBN: 0 580 22503 8 Status: Definitive