IEC 61643-11. Low-voltage surge protective devices. Part 11. Surge protective devices connected to Low-voltage power distribution systems. Performance requirements and testing methods
Surge arresters-Glossary of terms and definitions from IEC publications 60099-1, 60099-4, 60099-6, 61643-1, 61643-12, 61643-21, 61643-311, 61643-321, 61643-331 and 61643-341