Menu

0

IEC 61643-41/AMD1 ED1

Amendment 1 - Low-voltage surge protective devices - Part 41: Surge protective devices connected to DC low-voltage power systems – Requirements and test methods

General information

40.00   DIS registered   Oct 9, 2026

CCDV    Nov 27, 2026

IEC

TC 37/SC 37A

International Standard

29.240.10   Substations. Surge arresters

Life cycle

PREVIOUSLY

PUBLISHED
IEC 61643-41:2025 ED1

NOW

IN_DEVELOPMENT
IEC 61643-41/AMD1 ED1
40.00 DIS registered
Oct 9, 2026