ISO-1173 Complete Document History
Assembly tools for screws and nuts -- Drive ends for hand- and machine-operated screwdriver bits and connecting parts -- Dimensions, torque testing

Complete Current Edition:
   3RD EDITION - BITS & CONNECTING PARTS - DIME - April 1, 2001

Obsolete Revision Information:
   2ND EDITION - DIMENSIONS, TORQUE TESTING - March 1, 1988