NA 022

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

DIN EN 62246-1 ; VDE 0435-205:2015-11 [CURRENT] references following documents:

Document number Edition Title
IEC 60617-DB 2001-11 Graphical symbols for diagrams More 
IEC 61000-4-5 2014-05 Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test More 
IEC 61811-1 2015-01 Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification More