IPH Institut "Prüffeld für elektrische Hochleistungstechnik"Berlin, DEScope: "...9: 2023-03; VDE 0671-209; IEC 62271-212: 2022-06; ANSI / IEEE C37.23-2015; DIN V..."DAKKS2certsView
FGH Engineering & TestMannheim, DEScope: "...IEC 62271-206; IEC 62271-212; IEC 62271-214..."DAKKS1certView