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IEC 60642:1979 ED1

Piezoelectric ceramic resonators and resonator units for frequency control and selection - Chapter I: Standard values and conditions - Chapter II: Measuring and test conditions IEC 60642:1979 ED1

Publication date:   Jan 1, 1979

General information

60.60 Standard published   Jan 1, 1979

IEC

TC 49

International Standard

31.140   Piezoelectric devices

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Scope

Establishes uniform conditions for assessing the mechanical and climatic properties of ceramic resonators, describes test methods, gives recommendations for standard values and gives guidance for the use of such resonators.

Life cycle

NOW

PUBLISHED
IEC 60642:1979 ED1
60.60 Standard published
Jan 1, 1979

CORRIGENDA / AMENDMENTS

PUBLISHED
IEC 60642:1979/AMD1:1992 ED1

REVISED BY

ABANDON
IEC 60642 ED2