1. IEC 60136:1986 Dimensions of brushes and brush-holders for electrical machinery

2. IEC 60136:1986/AMD1:1995 (scan) Amendment 1 - Dimensions of brushes and brush-holders for electrical machinery

3. IEC 60146-1-1:2009 Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements

4. IEC 60146-1-3:1991 (scan) Semiconductor convertors - General requirements and line commutated convertors - Part 1-3: Transformers and reactors

5. IEC 60146-4:1986 (scan) Semiconductor convertors - Part 4: Method of specifying the performance and test requirements of uninterruptible power systems

6. IEC 60146-5:1988 (scan) Semiconductor convertors - Part 5: Switches for uninterruptible power systems (UPS switches)

7. IEC 60151-0:1966 (scan) Measurements of the electrical properties of electronic tubes and valves - Part 0: Precautions relating to methods of measurement of electronic tubes and valves

8. IEC 60151-1:1963 Measurements of the electrical properties of electronic tubes and valves - Part 1: Measurement of electrode current

9. IEC 60151-10:1966 Measurements of the electrical properties of electronic tubes and valves - Part 10: Methods of measurement of audio-frequency output power and distortion

10. IEC 60151-11:1966 Measurements of the electrical properties of electronic tubes and valves - Part 11: Methods of measurement of radio-frequency output power