FAQs
IEC 61156-3:2003
Multicore and symmetrical pair/quad cables for digital communications - Part 3: Work area...
IEC 61156-2:2003
Multicore and symmetrical pair/quad cables for digital communications - Part 2: Horizontal...
IEC 61153:1992
Electrical and pneumatic analogue chart recorders for use in industrial-process control systems...
IEC 61129:1992
Alternating current earthing switches - Induced current switching
IEC 61128:1992
Alternating current disconnectors - Bus-transfer current switching by disconnectors
IEC 61107:1996
Data exchange for meter reading, tariff and load control - Direct local data exchange
IEC 61100:1992
Classification of insulating liquids according to fire-point and net calorific value
IEC 61071-1:1991
Power electronic capacitors - Part 1: General
IEC 61038:1990
Time switches for tariff and load control