TS EN IEC 63489

TS EN IEC 63489 defines common product data concepts for smart manufacturing in a cross-domain context. The standard focuses on how product information is structured through classes and properties so that engineering, manufacturing, quality, maintenance, and other digital systems can use the same underlying meaning. In practical terms, this supports consistent data exchange across connected production environments, digital twins, and product lifecycle workflows.

How the cross-domain concepts are organised

The scope of this document is the definition of cross-domain product data concepts and their placement within the IEC CDD as part of the “General Items (IEC 61360-7)” cross-domain data dictionary. The core idea is to define reusable concepts that are not tied to a single application or industry niche. In this vocabulary model, a class represents the general type or category of a product, while a property captures a characteristic, attribute, or measurable aspect used to describe that class.

Why the distinction matters in smart manufacturing

Smart manufacturing depends on consistent information flow between machines, software applications, sensors, and enterprise systems. Common data concepts reduce the risk that the same product information will be interpreted differently in separate systems, and they make search, mapping, integration, and reuse more efficient. In general technical terms, this kind of vocabulary foundation is a key enabler for data dictionaries, dictionary-based modelling, and interoperability.

• The scope is about defining cross-domain product data concepts.
• The concepts are organised as classes and properties.
• It is positioned within the IEC CDD General Items data dictionary.
• It supports common meaning and interoperability in smart manufacturing.