ANSI B94.17.1 1977 Edition, January 1, 1977
Gages - Functional, Ball-Lock Punches, Die Buttons and Retainers (Metric)
Includes all amendments and changes through Reaffirmation Notice
Additional Comments: W/D NO S/S
Published By:ASME International (ASME)
This standard covers the American National Standard practice of functional gages for checking the locking interchangeability of metric ball-lock punches, die buttons and retainers-both light and heavy duty.