NA 022

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

DIN EN 50122-3 ; VDE 0115-5:2011-09 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN EN 50526-2 ; VDE 0115-526-2:2014-07 2014-07 Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2: Voltage limiting devices; German version EN 50526-2:2014 More 
DIN VDE 0105-100 ; VDE 0105-100:2015-10 2015-10 Operation of electrical installations - Part 100: General requirements More