NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[Pre-order]
DIN EN IEC 63522-13
; VDE 0435-2027-13:2025-09
DIN EN IEC 63522-13
; VDE 0435-2027-13:2025-09
Electrical relays - Tests and measurements - Part 13: Corrosive atmospheres due to sulfur impact (IEC 63522-13:2024); German version EN IEC 63522-13:2025
Title (German)
Elektrische Relais - Mess- und Prüfverfahren - Teil 13: Korrosive Atmosphären aufgrund von Schwefeleinwirkung (IEC 63522-13:2024); Deutsche Fassung EN IEC 63522-13:2025