Revidiran
Applies to quartz crystal controlled oscillators intended for use in electronic applications and which are commercially available as separate and independent units. Establishes conditions for assessing the mechanical, electrical and climatic properties of quartz crystal control oscillators, describes test methods and provides guidance for their use and maintenance.
POVUČEN
IEC 60679-1:1980 ED1
99.60
Povlačenje stupilo na snagu
11. 12. 1997.
POVUČEN
IEC 60679-1:1980/AMD1:1985 ED1
POVUČEN
IEC 60679-1:1997 ED2