1. IEC 60121:1960 Recommendation for commercial annealed aluminium electrical conductor wire

2. IEC 60122-1:2002 Quartz crystal units of assessed quality - Part 1: Generic specification

3. IEC 60122-2-1:1991 Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection - Section One Quartz crystal units for microp

4. IEC 60122-2-1:1991/AMD1:1993 Amendment 1 - Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection - Section One Quartz

5. IEC 60122-2:1983 Quartz crystal units for frequency control and selection - Part 2: Guide to the use of quartz crystal units for frequency control and selection

6. IEC 60122-3:2010 Quartz crystal units of assessed quality - Part 3: Standard outlines and lead connections

7. IEC 60127-1:2015 Miniature fuses - Part 1: Definitions for miniature fuses and general requirements for miniature fuse-links

8. IEC 60127-10:2001 Miniature fuses - Part 10: User guide for miniature fuses

9. IEC 60127-3:1988 Miniature fuses - Part 3: Sub-miniature fuse-links

10. IEC 60127-3:1988/AMD1:1991 Miniature fuses - Part 3: Sub-miniature fuse-links