Hello. Sign In
Standards Store
ISO 10303-11 2nd Edition, November 1, 2004
Complete Document
Active, Most Current
Industrial Automation Systems and Integration - Product Data Representation and Exchange - Part 11: Description Methods: the EXPRESS Language Reference Manual
Additional Comments: ENGLISH
$265.00 USD
In Stock
Print  :
$265.00 USD
In Stock
The 9000 Store
This part of ISO 10303 specifies a language by which aspects of product data can be defined. The language is called EXPRESS.

This part of ISO 10303 also specifies a graphical representation for a subset of the constructs in the EXPRESS language. This graphical representation is called EXPRESS-G.

EXPRESS is a data specification language as defined in ISO 10303-1. It consists of language elements that allow an unambiguous data definition and specification of constraints on the data defined.

The following are within the scope of this part of ISO 10303:

— data types;

— constraints on instances of the data types.

The following are outside the scope of this part of ISO 10303:

— definition of database formats;

— definition of file formats;

— definition of transfer formats;

— process control;

— information processing;

— exception handling.

EXPRESS is not a programming language.