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EN 60679-4:1998

Quartz crystal controlled oscillators of assessed quality - Part 4: Sectional specification - Capability approval EN 60679-4:1998

Publication date:   Nov 20, 2003

General information

60.60 Standard published   Feb 20, 1998

CENELEC

CLC/SR 49 Piezoelectric and dielectric devices for frequency control and selection

European Norm

31.140   Piezoelectric devices

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Scope

IEC 60679-4:1997 applies to quartz crystal controlled oscillators as custom built products or as standard catalogue items and whose quality is assessed on the basis of capability approval. It prescribes the preferred ratings and characteristics, with appropriate tests and measuring methods contained in the generic specification, IEC 60679-1, and gives the general performance requirements to be used in detail specifications for quartz crystal controlled oscillators.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 169100:1993

NOW

PUBLISHED
EN 60679-4:1998
60.60 Standard published
Feb 20, 1998