FAQs
IEC 60524:1975
Direct-current resistive volt ratio boxes
IEC 60524:1975/AMD2:1997
Amendment 2 - Direct-current resistive volt ratio boxes
IEC 60524:1975/AMD1:1981
Amendment 1 - Direct-current resistive volt ratio boxes
IEC 60523:1975
Direct-current potentiometers
IEC 60523:1975/AMD2:1997
Amendment 2 - Direct-current potentiometers
IEC 60523:1975/AMD1:1979
Amendment 1 - Direct-current potentiometers
IEC 60523:1975/AMD1:1979/COR1:1980
Corrigendum 1 to Amendment 1 - Direct-current potentiometers
IEC 60503:1998
Spools for broadcast videotape recorders (VTRS)
IEC 60494-2:2013
Railway applications - Rolling stock - Pantographs - Characteristics and tests - Part 2:...
