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

SDO:

IEC

Language:

English

ICS Codes:

31.140

Status:

Published

Publish date:

1992-09-29

Standard Number:

IEC 60642:1979/AMD1:1992