STANDARD

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ÖNORM EN 9300-121

Issue date: 2024 05 15

Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 121: Semantic representation of CAD 3D Explicit Geometry with Product and Manufacturing Information

This document is applicable to: - machine-interpretable PMI “Semantic Representation”; - the association of the above with 3D geometric shapes; - the possible association of the above with Presentation of 3D Product and Manufacturing Information (PMI), and 3D annotations as specified in EN 9300-120. In EN 9300-121, the technology used to preserve this 3D information is based on semantic representation. The main use cases are Certification, Product Liability and Design re use. For the purpose of this document, the semantic definition is at the level that supports associative “Cross-highlighting” for the purpose of human readability. This document is applicable to: - PMI presentation (specified in EN 9300-120); - User defined attributes that are assigned to 3D geometric entities or at the part level. The archiving of the UDA is specified in EN 9300-120. - How to preserve additional information: - property rights; - form features; - CAD Assemblies. - The semantics of special Notes outside the scope of PMI: ITAR/EAR, proprietary, and title block information, etc.

General information on ÖNORM EN 9300-121

Format
Digital | 20 Pages
Language
English
Publisher
Austrian Standards International
Committee 237 Aerospace

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer Titel Ausgabedatum Art Link
Dokumentnummer
ISO 10303-203:2011
Titel
Industrial automation systems and integration — Product data representation and exchange — Part 203: Application protocol: Configuration controlled 3D design of mechanical parts and assemblies
Ausgabedatum
2011 04 20
Art
Standard
Dokumentnummer
ISO 10303-242:2020
Titel
Industrial automation systems and integration — Product data representation and exchange — Part 242: Application protocol: Managed model-based 3D engineering
Ausgabedatum
2020 04 27
Art
Standard
Dokumentnummer
ISO 10303-514:1999
Titel
Industrial automation systems and integration — Product data representation and exchange — Part 514: Application interpreted construct: Advanced boundary representation
Ausgabedatum
1999 12 16
Art
Standard
Dokumentnummer
ISO 10303-519:2000
Titel
Industrial automation systems and integration — Product data representation and exchange — Part 519: Application interpreted construct: Geometric tolerances
Ausgabedatum
2000 03 02
Art
Standard
Dokumentnummer
ISO 1101:2017
Titel
Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
Ausgabedatum
2017 02 01
Art
Standard
Dokumentnummer
ISO 16792:2021
Titel
Technical product documentation — Digital product definition data practices
Ausgabedatum
2021 04 07
Art
Standard

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