Specifies the dimensions and tolerances of ball-lock punch retainers, Type A (rectangular) and type B (square) for light duty, and of their backing plates, the main use being retention of ball-lock punches in accordance with ISO 10071, when punching holes in steel sheets. Also gives material guidelines and hardness requirements, and specifies the designation.
WITHDRAWN
ISO 11900-1:1994
95.99
Withdrawal of Standard
Jan 12, 2007
PUBLISHED
ISO 11900-1:2007
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