ISO/TS 10303-1654:2018-11 specifies the application module for
Characteristic.

The following are within the scope of
ISO/TS 10303-1654:2018-11:

• identification of characteristics data in tabular form;
• identification of scalar characteristic;
• identification of tolerance characteristic;
• identification of range characteristic;
• identification of measurements in which there is an associated uncertainty;
• items within the scope of application module Basic data representation, ISO/TS 10303-1773;
• items within the scope of application module Document assignment, ISO/TS 10303-1122;
• items within the scope of application module Extended measure representation, ISO/TS 10303-1106;
• items within the scope of application module External library, ISO/TS 10303-1778;
• items within the scope of application module External properties, ISO/TS 10303-1129;
• items within the scope of application module Property assignment, ISO/TS 10303-1030;
• items within the scope of application module Value with unit extension, ISO/TS 10303-1753.