IEC-60191-1 Complete Document History
Mechanical standardization of semiconductor devices - Part 1: General rules for the preparation of outline drawings of discrete devices

Complete Current Edition:
   EDITION 3.0 - Part 1: General rules for the preparation of outline drawings of discrete devices - Jan. 1, 2018

Obsolete Revision Information:
   2ND EDITION - Part 1: General rules for the preparation of outline drawings of discrete devices - April 1, 2007
   1ST EDITION - SEMICONDUCTOR DEVICES - Jan. 1, 1966