Norm-Entwurf
OVE EN 61857-33
OVE EN 61857-33
Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased factors at elevated temperature (IEC 112/448/CDV) (english version)
Titel (englisch)
Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased factors at elevated temperature (IEC 112/448/CDV) (english version)