DS/IEC TR 61858-3:2021 Electrical insulation systems – Thermal evaluation of modifications to an established electrical insulation system (EIS) – Part 3: Clarification of electrical insulating materials (EIMs) and auxiliary materials
2021DS/IEC TR 61858-3:2021 Electrical insulation systems – Thermal evaluation of modifications to an established electrical insulation system (EIS) – Part 3: Clarification of electrical insulating materials (EIMs) and auxiliary materials