IEC 61643-331:2020 ed3.0

Действует

Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV) — 42 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

IEC 61643-331:2017 ed2.0

Заменен

Components for low-voltage surge protective devices - Part 331: Performance requirements and test methods for metal oxide varistors (MOV) — 82 стр.

На этот документ ссылаются

OVE EN IEC 61010-2-201:2019-05

Действует

Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-201: Particular requirements for control equipment (IEC 61010-2-201:2017) (english version)

IEC 61643-331:2017 ed2.0

Заменен

Components for low-voltage surge protective devices - Part 331: Performance requirements and test methods for metal oxide varistors (MOV) — 82 стр.