1. PD IEC/TR 60919-3:2009. Performance of high-voltage direct current (HVDC) systems with line-commutated converters - Part 3: Dynamic conditions

2. PD IEC/TR 61000-1-4:2005. Electromagnetic compatability (EMC) - Part 1-4: General - Historical rationale for the limitation of power-frequency conducted harmonic current emissions from equipment, in the frequency range up to 2 kHz

3. PD IEC/TR 61000-1-6:2012. Electromagnetic compatibility (EMC) Part 1-6: General - Guide to the assessment of measurement uncertainty

4. PD IEC/TR 61000-1-7:2016. Electromagnetic compatibility (EMC) Part 1-7: General - Power factor in single

5. PD IEC/TR 61000-2-14:2006. Electromagnetic compatibility (EMC) - Part 2-14: Environment - Overvoltages on public electricity distribution networks

6. PD IEC/TR 61000-2-5:2011. Electromagnetic compatibility (EMC) Part 2-5: Environment - Description and classification of electromagnetic environments

7. PD IEC/TR 61000-2-8:2002. Electromagnetic compatibility (EMC) - Part 2-8: Environment - Voltage dips and short interruptions on public electric power supply systems with statistical measurement results

8. PD IEC/ 61000-3-6:2008. Electromagnetic compatibility (EMC) - Part 3-6: Limits - Assessment of emission limits for the connection of distorting installations to MV, HV and EHV power systems

9. PD IEC/TR 61000-3-7:2008. Electromagnetic compatibility (EMC) - Part 3-7: Limits - Assessment of emission limits for the connection of fluctuating installations to MV, HV and EHV power systems

10. PD 476-3:2012. Classification rules for the end-use application of test results arising from BS 476-3, “Classification and method of test for external fire exposure of roofs