1. IEC 60099-8:2011. Surge arresters – Part 8: Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV

2. IEC 60099-9:2014. Surge arresters – Part 9: Metal-oxide surge arresters without gaps for HVDC converter stations

3. IEC 60115-1:2008. Fixed resistors for use in electronic equipment – Part 1: Generic specification

4. IEC 60115-2:2014. Fixed resistors for use in electronic equipment – Part 2: Sectional specification Leaded fixed low power film resistors

5. IEC 60115-8-1:2014. Fixed resistors for use in electronic equipment – Part 8-1: Blank detail specification Fixed surface mount (SMD) low power film resistors for general electronic equipment

6. IEC 60115-8:2009. Fixed resistors for use in electronic equipment – Part 8: Sectional specification – Fixed surface mount resistors

7. IEC 60115-9-1:2003. Fixed resistors for use in electronic equipment – Part 9-1: Blank detail specification Fixed surface mount resistor networks with individually measurable resistors

8. IEC 60115-9:2003. Fixed resistors for use in electronic equipment – Part 9: Sectional specification Fixed surface mount resistor networks with individually measurable resistors

9. IEC 60183:2015. Guidance for the selection of high-voltage A.C. cable systems

10. IEC 60189-1:2007. Low-frequency cables and wires with PVC insulation and PVC sheath – Part 1: General test and measuring methods