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

Standard No.

IEC 60642:1979

Release Date

1979

Published By

International Electrotechnical Commission (IEC)

Status

Be replaced

Replace By

IEC 60642:1979/AMD1:1992

Latest

IEC 60642:1979/AMD1:1992

Scope

Establishes uniform conditions for assessing the mechanical, electrical and climatic properties. Describes test methods, includes recommendations for standard values and tolerances and gives guidance for the use of these resonators. An appendix gives gen

IEC 60642:1979 history

• 1992 IEC 60642:1979/AMD1:1992 Amendment 1 - Piezoelectric ceramic resonators and resonator units for frequency control and selection - Chapter I: Standard values and conditions - Chapter II: Measuring and test conditions
• 1979 IEC 60642:1979 Piezoelectric ceramic resonators and resonator units for frequency control and selection. Chapter I: Standard values and conditions. Chapter II: Measuring and test conditions