Industrial automation systems and integration -- Product data representation and exchange -- Part 1342: Application module: Expression
This standard has been revised by ISO/TS 10303-1342:2014
ISO/TS 10303-1342:2011-10 specifies the application module for Expression.
The following are within the scope of ISO/TS 10303-1342:2011-10:
- the expressions definition that characterize its type (String, Numeric and Boolean);
- the constraints which ensure that an expression is semantically correct;
- the function that checks if an expression may be mapped on to the SQL query language.