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

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

31.140

Statut:

Publié

Date de Publication:

1992-09-29

Numéro Standard:

IEC 60642:1979/AMD1:1992