IEC-63 › Complete Document History
Preferred number series for resistors and capacitors. Second edition (1963) incorporating Amendments No. 1 (1967) and No. 2 (1977)


Obsolete Revision Information:
   REPLACED BY IEC-60063 - WITHDRAWN IN 2015 - March 27, 2015
   2ND EDITION - Preferred number series for resistors and capacitors - Jan. 1, 1963