FAQs
IEC 62040-1:2008+AMD1:2013 CSV
Uninterruptible power systems (UPS) - Part 1: General and safety requirements for UPS
IEC 62040-1:2008/COR1:2008
Corrigendum 1 - Uninterruptible power systems (UPS) - Part 1: General and safety requirements...
IEC 62040-1:2008/AMD1:2013
Amendment 1 - Uninterruptible power systems (UPS) - Part 1: General and safety requirements for...
IEC 61967-4:2002+AMD1:2006 CSV
Integrated circuits - Measurement of electromagnetic emissions, 150 kHz to 1 GHz - Part 4:...
IEC 61937-2:2007+AMD1:2011 CSV
Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part...
IEC 61937-1:2007+AMD1:2011 CSV
IEC 61837-2:2011+AMD1:2014 CSV
Surface mounted piezoelectric devices for frequency control and selection - Standard outlines...
IEC 61810-1:2008/COR1:2010
Corrigendum 1 - Electromechanical elementary relays - Part 1: General requirements
IEC 61803:1999+AMD1:2010 CSV
Determination of power losses in high-voltage direct current (HVDC) converter stations with...
