E DIN EN IEC 61643-11 VDE 0675-6-11:2021-04
Low-voltage surge protective devices
Part 11: Surge protective devices connected to AC low-voltage power systems – Requirements and test methods
(IEC 37A/337/CD:2019); Text in German and English
Class/Status:
Draft,
valid
Released: 2021 -04 Published:
2021-03 -19
VDE Art. No.: 1600348
End of objection deadline:
2021-05-19