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IEC 62793 ED3

Thunderstorm warning systems - Protection against lightning IEC 62793 ED3

General information

20.99   WD approved for registration as CD   Mar 26, 2025

CD    Mar 30, 2026

IEC

TC 81

International Standard

29.020   Electrical engineering in general | 91.120.40   Lightning protection

Life cycle

PREVIOUSLY

PUBLISHED
IEC 62793:2020 ED2

NOW

IN_DEVELOPMENT
IEC 62793 ED3
20.99 WD approved for registration as CD
Mar 26, 2025




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