ISO 10303-109-2004 cor2-2014 PDF

Full title and description

ISO 10303-109:2004/Cor 2:2014 — Industrial automation systems and integration — Product data representation and exchange — Part 109: Integrated application resource: Kinematic and geometric constraints for assembly models — Technical Corrigendum 2. This document is a technical corrigendum that amends ISO 10303-109:2004 to correct and clarify elements of the original Part 109 resource.

Abstract

This corrigendum provides technical and editorial corrections to the 2004 edition of ISO 10303‑109 (the STEP integrated application resource covering kinematic and geometric constraints for assembly models). It is a short corrective notice (published as a corrigendum) intended to update definitions, fix minor errors, and improve interoperability and implementation clarity for software and data exchanges that rely on Part 109.

General information

• Status: Published.
• Publication date: Published (stage: 60.60) 2 December 2014; edition metadata shows Edition 1 (dated 2014‑07).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 25.040.40 (Industrial process measurement and control).
• Edition / version: Edition 1 (corrigendum published 2014).
• Number of pages: 1 (corrigendum notice / technical correction).

Scope

This corrigendum applies to ISO 10303-109:2004 and is limited to correcting and clarifying the normative content of Part 109, which defines integrated application resources for representing kinematic and geometric constraints in assembly models exchanged via the STEP framework (ISO 10303). The corrigendum does not introduce new functionality beyond correcting the original published text and associated EXPRESS/schema or normative definitions where needed.

Key topics and requirements

• Corrections to normative text and definitions related to kinematic constraint types used in assembly modelling.
• Clarifications to geometric constraint semantics to improve consistent interpretation by implementers.
• Editorial fixes that may include errata for EXPRESS schemas, attribute names, or cross‑references.
• Maintaining interoperability expectations for STEP-based data exchange implementing Part 109.

Typical use and users

Used by standards implementers, CAD/PLM developers, system integrators, data exchange engineers, and organizations that implement STEP APs and integrated application resources for assembly modelling and kinematic simulation. The corrigendum is primarily of interest to developers and technical editors maintaining conformance to ISO 10303-109 implementations.

Related standards

Part of the ISO 10303 family (STEP — Standard for the Exchange of Product model data). Closely related to ISO 10303-109:2004 (the base document being corrected) and to other STEP parts and integrated application resources that address assemblies, kinematics, and geometry semantics. Users should consult the main ISO 10303 (all relevant APs and resource parts) for broader context and implementation guidance.

Keywords

ISO 10303‑109, Cor 2:2014, corrigendum, STEP, integrated application resource, kinematic constraints, geometric constraints, assembly models, EXPRESS schema, product data exchange.

FAQ

Q: What is this standard?

A: It is Technical Corrigendum 2 to ISO 10303‑109:2004 — a published corrigendum that amends and corrects the 2004 Part 109 resource within the ISO 10303 (STEP) family.

Q: What does it cover?

A: It provides corrections and clarifications to the normative content of Part 109, which defines kinematic and geometric constraint constructs used for representing assembly models exchanged using STEP. The corrigendum is corrective in scope rather than introducing new capabilities.

Q: Who typically uses it?

A: CAD/PLM software developers, implementers of STEP resources and APs, data exchange/integration engineers, and standards maintenance editors who require the authoritative corrections to ISO 10303‑109 implementations.

Q: Is it current or superseded?

A: The corrigendum is published and applies to ISO 10303‑109:2004; it remains a corrective notice to that edition. Users should check ISO’s catalogue or national bodies for any later amendments, revisions, or replacements to Part 109. As of the corrigendum publication, the status is "Published."

Q: Is it part of a series?

A: Yes — it is part of ISO 10303 (STEP), a multi‑part international standard for product data representation and exchange. Part 109 is one integrated application resource within that series.

Q: What are the key keywords?

A: Kinematic constraints, geometric constraints, assembly models, STEP, ISO 10303‑109, corrigendum, EXPRESS schema, product data exchange.