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

DIN EN 61557-9 ; VDE 0413-9:2009-11 [Withdrawn] references following documents:

Document number Edition Title
IEC 60364-5-53 Edition 3.1 2002-06 Electrical installations of buildings - Part 5-53: Selection and erection of electrical equipment; Isolation, switching and control More 
IEC 60947-5-1 2003-11 Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices More 
IEC 60947-5-4 2002-10 Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements; Method of assessing the performance of low-energy contacts; Special tests More 
IEC 61810-2 2005-02 Electromechanical elementary relays - Part 2: Reliability More