1. IEC 60298:1990/AMD1:1994 Amendment 1 - A.C. metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

2. IEC 60298:1990/COR1:1995 Corrigendum 1 - A.C. metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

3. IEC 60298:1990/COR2:1998 Corrigendum 2 - A.C. metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

4. IEC 60299:2014 Household electric blankets - Methods for measuring performance

5. IEC 60308:2005 Hydraulic turbines - Testing of control systems

6. IEC 60309-1:2012 Plugs, socket-outlets and couplers for industrial purposes – Part 1: General requirements

7. IEC 60309-2:2012 Plugs, socket-outlets and couplers for industrial purposes – Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories

8. IEC 60309-4:2012 Plugs, socket-outlets and couplers for industrial purposes – Part 4: Switched socket-outlets and connectors with or without interlock

9. IEC 60255-121:2014 Measuring relays and protection equipment - Part 121: Functional requirements for distance protection

10. IEC 60255-127:2010 Measuring relays and protection equipment - Part 127: Functional requirements for overunder voltage protection