NA 022

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

DIN EN 153000 [CURRENT] references following documents:

Document number Edition Title
IEC 60747-6 1983 Semiconductor devices. Discrete devices. Part 6 : Thyristors More 
ISO 497 1973-05 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers More