IEC-61811-11 Complete Document History
Part 11: Blank Detail Specification - Relays for Industrialapplication, Electromechanica


Obsolete Revision Information:
   REPLACED BY IEC-61811-1 - WITHDRAWN IN 2015 - Jan. 28, 2015
   1ST EDITION - ELEMENTARY RELAYS OF ASSESSED - Nov. 1, 2002