NA 022

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

DIN EN 61499-4 [CURRENT] references following documents:

Document number Edition Title
IEC 60050-881 1983 International Electrotechnical Vocabulary. Part 881 : Chapter 881: Radiology and radiological physics More 
IEC 60050-891 1998-02 International Electrotechnical Vocabulary - Part 891: Electrobiology More