S No Group Number Scope of work Date of creation Time Frame No of Members
1. ETD 31 : P1 Power Drive standars 01-12-2024 31-12-2029 1
2. ETD 31 : P2 Power Converters standards 01-01-2025 31-12-2029 1
3. ETD 31 : P3 IEC commenting , Solid state battery charger 01-01-2025 01-01-2025 2