This standard specifies the limit deviations of the dimensional elements formed by cutting in the drawings of automotive product parts without tolerances noted. This standard applies to the limit deviations of unindicated tolerance dimensions in the drawings of automotive product parts that have been cut and assembled after assembly. This standard also applies to the limit deviation of the dimensional elements formed by cold heading and cold extrusion processing without tolerances.
QC/T 267-1999 history
2023QC/T 267-2023 Permissible cutting parts variations in dimensions without tolerance indication
1999QC/T 267-1999 Limit Deviation of Automobile Cutting Parts without Tolerance Dimensions
QC/T 267-1999 Limit Deviation of Automobile Cutting Parts without Tolerance Dimensions has been changed from ZB T04006.2-1989 .