ISO 3442:1991
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ISO 3442:1991
8762

Abstract 

Defines precision classes as follows: class I, corresponding to precision chucks; class II, corresponding to normal accuracy chucks. This second edition cancels and replaces the first edition (1975).


General information 

  •  :  Withdrawn
     : 1991-10
  •  : 2
     : 11
  •  : ISO/TC 39/SC 8 Work holding spindles and chucks
  •  :
    25.060.20 Dividing and tool-workpiece holding devices

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