SANS 61643-11:2011(R2022)
Current
Current
The latest, up-to-date edition.
Low-voltage surge protective devices Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods
Available format(s)
Hardcopy
Language(s)
English
Published date
04-03-2022
Publisher
Applies to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages.
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