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

DIN EN IEC 61439-1 Beiblatt 1 ; VDE 0660-600-1 Beiblatt 1:2024-02 [CURRENT] references following documents:

Document number Edition Title
IEC/TR 60721-4-7 AMD 1 2003-05 Classification of environmental conditions - Part 4-7: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068; Portable and non-stationary use; Amendment 1 More 
IEC/TR 60721-4-7 Edition 1.1 2003-08 Classification of environmental conditions - Part 4-7: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068; Portable and non-stationary use More 
IEC/TR 61641 2014-09 Enclosed low-voltage switchgear and controlgear assemblies - Guide for testing under conditions of arcing due to internal faults More 
IEC/TR 61912-2 2009-05 Low-voltage switchgear and controlgear - Over-current protective devices - Part 2: Selectivity under over-current conditions More 
IEC/TS 63107 2020-04 Integration of internal arc-fault mitigation systems in power switchgear and controlgear assemblies (PSC assemblies) according to IEC 61439-2 More 
NEMA 250 2020 Enclosures for Electrical Equipment (1000 Volts Maximum) More