ISO/TS 10303-1344:2014-02 specifies the application module for
Numerical interface.

The following are within the scope of
ISO/TS 10303-1344:2014-02:

• identification of the connection between the expressions and product data;
• association of a generic expression and product data;
• items within the scope of application module Expression, ISO/TS 10303-1342;
• items within the scope of application module Generic expression, ISO/TS 10303-1341;
• items within the scope of application module Measure representation, ISO/TS 10303-1118;
• items within the scope of application module Value with unit, ISO/TS 10303-1054.