ISO/TS 10303-1295:2004 specifies the application module for AP239 properties.
The following are within the scope of ISO/TS 10303-1295:2004:
the specification of a property definition;
specification of property values;
single numerical property values with units;
ranges of numerical values;
text as property value;
specification of a property that is a list of properties;
qualification of the property as to type, uncertainty, or meaning;
specification of the definitions needed to assign management resource information to a class of properties;
specification of the definitions needed to classify properties;
classification of property definitions and values.