IEC-417M › Complete Document History
Twelfth Supplement To IEC-417, Graphical Symbols for Use Onequipment


Obsolete Revision Information:
   REPLACED BY IEC-60417-1 & - IEC-60417-2 - Sept. 14, 1998
   SUP M INSERTION - INSERTION SHEET FOR SUPPLEMENT M - Sept. 1, 1994
   SUPPLEMENT M - INCLUDES INSERTION SHEET - Sept. 1, 1994