ISO 10303-104-2000 cor1-2009 PDF

Full title and description

Industrial automation systems and integration — Product data representation and exchange — Part 104: Integrated application resource: Finite element analysis — Technical Corrigendum 1 (ISO 10303-104:2000/Cor 1:2009). This is a technical corrigendum document that amends and corrects parts of the original ISO 10303-104:2000 publication relating to the STEP integrated application resource for finite element analysis.

Abstract

This corrigendum issues technical corrections to ISO 10303-104:2000 (the STEP Integrated Application Resource for Finite Element Analysis). It provides editorial and technical fixes to the normative text and EXPRESS schema elements of Part 104 so implementers of STEP-based FEA data exchange can apply corrected definitions and references. The corrigendum itself is limited in scope and does not redefine the original Part 104 intent.

General information

• Status: Published.
• Publication date: January 2009 (ISO reference: 2009-01).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 25.040.40 (Industrial automation systems and integration — product data representation and exchange).
• Edition / version: Edition 1 (Corrigendum 1 to ISO 10303-104:2000).
• Number of pages: 3.

Scope

This technical corrigendum applies specifically to ISO 10303-104:2000 and contains corrections to the published Part 104 material for finite element analysis within the STEP framework. Its scope is to amend errors (editorial and technical) in the normative clauses and EXPRESS schema fragments so that implementers and tool vendors can reliably interpret and exchange FEA-related product data using the STEP architecture.

Key topics and requirements

• Corrections to EXPRESS schema definitions and entity/attribute descriptions within Part 104 so that schema semantics match intended usage.
• Editorial fixes to normative text and references that clarify how FEA data constructs should be used in STEP exchanges.
• Alignment of Part 104 references with other STEP resources and geometry/description resources where appropriate (ensuring consistent cross-references).
• Guidance for implementers on applying the corrigendum without altering the original intent or interoperability requirements of ISO 10303-104:2000.

Typical use and users

Software developers and vendors of CAD/CAE tools, systems integrators, and engineering teams involved in finite element analysis who need to exchange FEA model data reliably using STEP (ISO 10303) will use this corrigendum to ensure their implementations reflect corrected schema and text. Standards librarians and compliance officers may also reference the corrigendum when maintaining collections of applicable STEP parts.

Related standards

This corrigendum relates to and amends ISO 10303-104:2000 (the original Part 104). It is part of the broader ISO 10303 (STEP) family and is used alongside resource parts and modules such as ISO 10303-41 (description methods) and ISO 10303-42 (geometry) as well as application protocols that rely on shared resources. Implementers should consult the original Part 104 text together with this corrigendum and other relevant STEP parts for complete implementation guidance.

Keywords

ISO 10303, STEP, Part 104, finite element analysis, FEA, integrated application resource, corrigendum, EXPRESS schema, technical corrigendum.

FAQ

Q: What is this standard?

A: It is ISO 10303-104:2000/Cor 1:2009 — a Technical Corrigendum to Part 104 of the ISO 10303 (STEP) family, addressing corrections to the FEA integrated application resource.

Q: What does it cover?

A: The corrigendum issues technical and editorial corrections to the normative text and EXPRESS schema elements of ISO 10303-104:2000 so that FEA-related data structures and definitions used in STEP exchanges are accurate and unambiguous.

Q: Who typically uses it?

A: CAE/CAD software developers, data exchange implementers, systems integrators, and engineering teams working with STEP-based finite element analysis data. Standards managers and librarians maintaining STEP deliverables also reference it.

Q: Is it current or superseded?

A: The document is a published corrigendum dated January 2009 that applies to ISO 10303-104:2000. Users should check the ISO catalogue or national standards body for any later revisions or replacements to Part 104 or additional corrigenda beyond 2009. The corrigendum itself is an official published amendment to the 2000 edition.

Q: Is it part of a series?

A: Yes — it is part of the ISO 10303 (STEP) series of standards (Product data representation and exchange). Part 104 is one of many integrated application resources and is intended to be used together with other STEP resource parts and application protocols.

Q: What are the key keywords?

A: Keywords include ISO 10303, STEP, Part 104, finite element analysis (FEA), EXPRESS schema, corrigendum, integrated application resource, data exchange.