NEN 10283 : 1977
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
FILTER CRYSTAL UNITS - METHODS OF MEASUREMENT OF FREQUENCY AND EQUIVALENT RESISTANCE OF UNWANTED RESONANCES
13-03-2008
12-01-2013
Defines two methods for the measurement of frequency and intensity of unwanted responses of filter crystal units.
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