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NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

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Standards [CURRENT]

IEC 60721-3-4
Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations

Title (German)

Klassifizierung von Umgebungsbedingungen - Teil 3-4: Klassen von Einflussgrößen und deren Grenzwerte - Ortsfester Einsatz, nicht wettergeschützt

Edition 2019-05
Original language English , French
Price On Request
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