1. IEC 60542:1976/AMD1:1988 Amendment 1 - Application guide for on-load tap-changers

2. IEC 60544-1:2013 Electrical insulating materials - Determination of the effects of ionizing radiation - Part 1 Radiation interaction and dosimetry

3. IEC 60544-2:2012 Electrical insulating materials - Determination of the effects of ionizing radiation on insulating materials - Part 2 Procedures for irradiation and test

4. IEC 60544-4:2003 Electrical insulating materials - Determination of the effects of ionizing radiation - Part 4 Classification system for service in radiation environments

5. IEC 60544-5:2011 Electrical insulating materials - Determination of the effects of ionizing radiation - Part 5 Procedures for assessment of ageing in service

6. IEC 60545:1976 Guide for commissioning, operation and maintenance of hydraulic turbines

7. IEC 60546-1:2010 Controllers with analogue signals for use in industrial-process control systems - Part 1 Methods of evaluating the performance

8. IEC 60546-2:2010 Controllers with analogue signals for use in industrial-process control systems - Part 2 Guidance for inspection and routine testing

9. IEC 60547:1976/AMD1:1985 Amendment 1 - Modular plug-in unit and standard 19-inch rack mounting unit based on NIM standard (for electronic nuclear instruments)

10. IEC 60547:1976 Modular plug-in unit and standard 19-inch rack mounting unit based on NIM standard (for electronic nuclear instruments)