ISO/TS 10303-1660:2010-03 specifies the application module for Datum difference based model.
The following is within the scope of ISO/TS 10303-1660:2010-03:
the representation of the information needed to describe parameters for a physical unit, a template, a design, or a model where the characteristic is based on a Datum_difference. The support provided is for a linear displacement or angular displacement between Datum. The data supported must be path independent.
- linear datum location differences.