1. PD IEC/TR 62757:2015. Fire prevention measures on converters for high-voltage direct current (HVDC) systems, static var compensators (SVC) and flexible ac transmission systems (FACTS) and their valve halls

2. PD IEC/TR 62824:2016. Guidance on material efficiency considerations in environmentally conscious design of electrical and electronic products

3. PD IEC/TR 62836:2013. Measurement of internal electric field in insulating materials - Pressure wave propagation method

4. PD IEC/TR 62837:2013. Energy efficiency through automation systems

5. PD IEC/TR 62839-1:2014. Environmental declaration - Part 1: Wires, cables and accessory products - Specific rules

6. PD IEC/TR 62901:2016. Guidance for the selection of drop cables

7. PD IEC/TR 62914:2014. Secondary cells and batteries containing alkaline or other non-acid electrolytes - Experimental procedure for the forced internal short-circuit test of IEC 621332012

8. PD IEC/TR 62918:2014. Nuclear power plants - Instrumentation and control important to safety - Use and selection of wireless devices to be integrated in systems important to safety

9. PD IEC/TR 62987:2015. Nuclear power plants - Instrumentation and control systems important to safety - Use of Failure Mode and Effects Analysis (FMEA) and related methods to support the justification of systems

10. PD IEC TS 60034-2-3:2013. Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC induction motors