| Attribute | Details | |---|---| | | Third edition, published October 2017 | | Number of Pages | 23 | | Technical Committee | ISO/TC 213 (Dimensional and geometrical product specifications and verification) | | Status | Current (confirmed) | | Available Formats | PDF, Hardcopy | | Language | English, French (also adopted as national standards worldwide) |
Calibration laboratories use these exact decision rules to certify whether micrometers, calipers, and CMMs (Coordinate Measuring Machines) are fit for use. INTERNATIONAL STANDARD ISO 14253 1.pdf
Despite its benefits, ISO 14253-1 is sometimes misunderstood or incorrectly applied. Here are the most common pitfalls: | Attribute | Details | |---|---| | |
If the measurement result falls so close to the specification limit that its uncertainty interval straddles the limit line, neither conformity nor non-conformity can be proven. Are you drafting a and need advice on
Are you drafting a and need advice on writing clauses for the "gray zone"?
Because of uncertainty, the part might actually be oversized, so the customer wants to reject it.
