DIN IEC/TR 61858-3:2018 Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 3: Clarification of EIM and auxiliary materials (IEC 112/410/CD:2017); Text in German and English
This part of IEC 61858 gives information on the identification of electrical insulation materials and auxiliary components for the assessment of modifications to an established insulation system and gives guidance to select feasible test procedures.
DIN IEC/TR 61858-3:2018 history
2022DIN IEC/TR 61858-3:2022-10 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 (IEC TR 61858-3:2020)
2018DIN IEC/TR 61858-3:2018 Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 3: Clarification of EIM and auxiliary materials (IEC 112/410/CD:2017); Text in German and English