ISO 3442-1:2005 Preview
Machine tools -- Dimensions and geometric tests for self-centring chucks with two-piece jaws -- Part 1: Manually operated chucks with tongue and groove type jaws
This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
ISO 3442-1:2005 specifies the sizes for interchangeability of self-centring, manually operated chucks with two-piece jaws (tongue and groove type) and describes, by reference to ISO 230-1, the geometric tests for such chucks. It also specifies the tolerances which apply to these tests.
Buy this standard