ISO 5459 (datums)
The ISO standard for datums and datum systems (Bezüge), which establish the reference framework a geometrical tolerance is measured against. Incorrect datum alignment is one of the most frequent causes of wrong CMM results.
The ISO standard for datums and datum systems (Bezüge), which establish the reference framework a geometrical tolerance is measured against. Incorrect datum alignment is one of the most frequent causes of wrong CMM results.