This sectional specification applies to quartz crystal units whose quality is assessed on the basis of qualification approval.
It prescribes the preferred ratings and characteristics, with the appropriate tests and measuring methods contained in the generic
specification CECC 68 000, and gives the general performance requirements to be used in detail specifications for quartz crystal units.
PUBLISHED
EN 168200:1993
60.60
Standard published
Apr 15, 1993
PUBLISHED
EN 168200:1993/A1:1993