IEC 60320-2-4 Ed. 1.0 b:2005

Appliance couplers for household and similar general purposes – Part 2-4: Couplers dependent on appliance weight for engagement
standard by International Electrotechnical Commission, 10/11/2005

IEC 60255-24 Ed. 2.0 b:2013

Measuring relays and protection equipment – Part 24: Common format for transient data exchange (COMTRADE) for power systems
standard by International Electrotechnical Commission, 04/30/2013

IEC 60320-2-3 Ed. 1.1 b:2005

Appliance couplers for household and similar general purposes – Part 2-3: Appliance couplers with a degree of protection higher than IPX0 CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 01/24/2005

IEC 60268-16 Ed. 4.0 b:2011

Sound system equipment – Part 16: Objective rating of speech intelligibility by speech transmission index
standard by International Electrotechnical Commission, 06/28/2011

IEC 60071-5 Ed. 1.0 b:2014

Insulation co-ordination – Part 5: Procedures for high-voltage direct current (HVDC) converter stations
standard by International Electrotechnical Commission, 10/24/2014