DIN EN 61326-1 Berichtigung 2:2011
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements (IEC 61326-1:2005); German version EN 61326-1:2006, Corrigendum to DIN EN 61326-1 (VDE 0843-20-1):2006-10; (IEC-Cor. :2010 zu IEC 61326-1:20