prEN IEC 61643-31:2025
Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations
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Comment end date
2026-01-28
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1. Prioritetinių darbo temų pažymėjimas ir ekspertų skyrimas
2. Viešoji apklausa
From 2025-11-29
till 2026-01-28
Organisation
CENELEC Europos elektrotechnikos standartizacijos komitetasICS
29.240.10 - Substations. Surge arrestersTechnical Committee
TK 5 Electrical engineeringForeignTC'S
CLC/TC 37ANumber of comments
0Comment start date
2025-11-29Relations
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LST EN 61643-31:2019
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