1. IEC 60374:1971 Guide for choosing modular dimensions for waveguide components

2. IEC 60375:2003 Conventions concerning electric and magnetic circuits

3. IEC 60376:2005 Specification of technical grade sulfur hexafluoride (SF6) for use in electrical equipment

4. IEC 60377-1:1973 Methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz - Part 1 General

5. IEC 60377-2:1977 Methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz - Part 2 Resonance methods

6. IEC 60379:1987 Methods for measuring the performance of electric storage water-heaters for household purposes

7. IEC 60381-1:1982 Analogue signals for process control systems - Part 1 Direct current signals

8. IEC 60381-2:1978 Analogue signals for process control systems - Part 2 Direct voltage signals

9. IEC 60519-1:2015 Safety in installations for electroheating and electromagnetic processing - Part 1 General requirements

10. IEC 60382:1991 Analogue pneumatic signal for process control systems