prEN 9300-100
(Main)Aerospace series - LOTAR LOng-Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 100: Common concepts for long-term archiving and retrieval of 3D mechanical CAD information
Aerospace series - LOTAR LOng-Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 100: Common concepts for long-term archiving and retrieval of 3D mechanical CAD information
1.1 Introduction
This document defines common fundamental concepts for long term archiving and retrieval of mechanical CAD information for elementary parts and assemblies. It details the "fundamentals and concepts" of EN 9300-003:2012 in the specific context of long-term archiving of CAD mechanical models.
Mechanical CAD information is divided into assembly structure and geometrical information, both including explicit and implicit geometrical representation, geometric dimensioning and tolerancing with form features.
The EN 9300-1XX family is organized as a sequence of parts, each building on the previous ones in a consistent way, each adding a level of complexity in the CAD data model. This includes the detailing of relationships between the essential information for the different types of CAD information covered by the EN 9300-1XX family.
As technology matures, additional parts will be released in order to support new requirements within the aerospace community.
1.2 In scope
The present part describes:
- the fundamentals and concepts for long-term archiving and retrieval of 3D mechanical CAD information;
- the document structure of the EN 9300-1XX family, and the links between all these parts;
- the qualification methods for long-term preservation of archived mechanical CAD information; more specially, principles for the CAD validation properties and for verification of the quality of the CAD archived file;
- specifications for the preservation planning of archived CAD information;
- specific functions for administration and monitoring of CAD archived mechanical models;
- the definition of archive information packages for CAD data.
1.3 Out of scope
The following are out of scope for this part:
- long-term archiving of CAD 2D drawings;
- other CAD specialization disciplines, such as electrical harnesses, composite.
Luft- und Raumfahrt - LOTAR Langzeitarchivierung und Bereitstellung digitaler technischer Produktdokumentationen beispielsweise 3D CAD und PDM Daten - Teil 100: Allgemeine Konzepte für die Langzeitarchivierung und Wiederverwendung von 3D CAD Mechanik-Informationen
Série aérospatiale - LOTAR Archivage long terme et récupération des données techniques produits numériques telles que CAD 3D et PDM - Partie 100 : Concepts communs pour l’archivage long terme et la récupération des données CAO mécaniques 3D
Aeronavtika - LOTAR Dolgotrajno arhiviranje in iskanje digitalne tehnične dokumentacije o izdelkih, kot so podatki o 3D, CAD in PDM - 100. del: Splošni pojmi za dolgoročno arhiviranje in pridobivanje 3D mehanskih CAD informacij
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SLOVENSKI STANDARD
01-maj-2024
Aeronavtika - LOTAR Dolgotrajno arhiviranje in iskanje digitalne tehnične
dokumentacije o izdelkih, kot so podatki o 3D, CAD in PDM - 100. del: Splošni
pojmi za dolgoročno arhiviranje in pridobivanje 3D mehanskih CAD informacij
Aerospace series - LOTAR LOng-Term Archiving and Retrieval of digital technical
product documentation such as 3D, CAD and PDM data - Part 100: Common concepts
for long-term archiving and retrieval of 3D mechanical CAD information
Luft- und Raumfahrt - LOTAR Langzeitarchivierung und Bereitstellung digitaler
technischer Produktdokumentationen beispielsweise 3D CAD und PDM Daten - Teil 100:
Allgemeine Konzepte für die Langzeitarchivierung und Wiederverwendung von 3D CAD
Mechanik-Informationen
Série aérospatiale - LOTAR Archivage long terme et récupération des données
techniques produits numériques telles que CAD 3D et PDM - Partie 100 : Concepts
communs pour l’archivage long terme et la récupération des données CAO mécaniques
3D
Ta slovenski standard je istoveten z: prEN 9300-100
ICS:
01.110 Tehnična dokumentacija za Technical product
izdelke documentation
35.240.30 Uporabniške rešitve IT v IT applications in information,
informatiki, dokumentiranju in documentation and
založništvu publishing
49.020 Letala in vesoljska vozila na Aircraft and space vehicles in
splošno general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2024
ICS 35.240.10; 01.100; 35.240.30; 49.020 Will supersede EN 9300-100:2018
English Version
Aerospace series - LOTAR LOng-Term Archiving and
Retrieval of digital technical product documentation such
as 3D, CAD and PDM data - Part 100: Common concepts for
long-term archiving and retrieval of 3D mechanical CAD
information
Série aérospatiale - LOTAR Archivage long terme et Luft- und Raumfahrt - LOTAR Langzeitarchivierung
récupération des données techniques produits und Bereitstellung digitaler technischer
numériques telles que CAD 3D et PDM - Partie 100 : Produktdokumentationen beispielsweise 3D CAD und
Concepts communs pour l'archivage long terme et la PDM Daten - Teil 100: Allgemeine Konzepte für die
récupération des données CAO mécaniques 3D Langzeitarchivierung und Wiederverwendung von 3D
CAD Mechanik-Informationen
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee ASD-
STAN.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 9300-100:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
1.1 Introduction . 6
1.2 In scope . 6
1.3 Out of scope . 6
2 Normative references . 7
3 Terms, definitions and abbreviations . 7
4 Applicability . 7
5 Fundamentals and concepts for long-term archiving of 3D mechanical CAD
information . 7
5.1 Introduction . 7
5.2 CAD essential information: dependencies on the CAD methods used . 9
5.3 Dependency of CAD essential information on use case . 10
5.4 Use cases shared by different aerospace communities . 11
5.5 Long-term archiving and retrieval of CAD as part of the company risk management . 12
5.6 CAD reference model for long-term archiving of design intent . 13
5.7 Long-term archiving of CAD and the maturity of related technologies. 15
5.8 Archiving of several files for the same CAD model . 16
6 Document structure of EN 9300-1XX family . 16
6.1 Introduction . 16
6.2 Link with other EN 9300 parts . 17
6.2.1 Link between parts EN 9300-1XX for fundamental and concepts . 17
6.2.2 Relationship/linking between the EN 9300-1XX family . 17
7 Qualification methods for long term preservation of archived CAD information . 18
7.1 Introduction . 18
7.2 Specific qualification processes for long term archiving of CAD models and
associated tolerance thresholds . 19
7.3 Categorization of CAD archived files according to a risk management analysis . 20
7.4 Repair in case of identification of errors after retrieval . 21
8 Preservation planning of archived CAD information . 21
8.1 Introduction . 21
8.2 Evolution of CAD systems and other related applications (3D viewers) . 22
8.3 Creation of new validation properties and verification rules . 23
8.4 Evolution of standards and the related relevant recommended practices . 23
8.5 Evolution of business requirements . 23
8.6 Review of the preservation planning policy . 23
9 Administration and monitoring . 24
10 Definition of archive information packages for CAD data . 25
10.1 General. 25
10.2 Content information . 25
10.3 Preservation Description Information (PDI) . 26
10.3.1 Introduction . 26
10.3.2 Reference information . 26
10.3.3 Context information . 27
10.3.4 Provenance information . 27
10.3.5 Fixity information. 28
10.3.6 Application of PDI data for LTA of 3D CAD . 28
10.4 Packaging information . 29
10.5 Descriptive information . 29
Annex A (informative) The progression of content within CAD systems . 31
Annex B (informative) Template for the table of contents of a part of the family EN 9300-1xx . 32
Annex C (information) Considerations for long-term preservation of CAD 3D information . 33
Annex D (informative) Definition of a representative sample of test cases . 42
Annex E (informative) Example of performance indicators used to manage longevity of CAD
archived information . 45
Annex F (informative) Maturity of the main components for long-term archiving of CAD
mechanical information . 48
Bibliography . 49
European foreword
This document (prEN 9300-100:2024) has been prepared by the Aerospace and Defence Industries
Association of Europe — Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this document has
received the approval of the National Associations and the Official Services of the member countries of
ASD-STAN, prior to its presentation to CEN.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 9300-100:2018.
The main changes with respect to the previous edition EN 9300-100:2018 are as follows:
— EN 9300-100 (P1), 07/2018 — Document updated for new generations of CAD method and tool.
Contents in scope of other EN 9300 parts removed:
— “Annex B (informative) Overview of the main types of CAD 3D mechanical information” has
been removed,
— “Annex C (informative) Overview of CAD mechanical assembly structure information” has been
removed.
The annexes of EN 9300-100 provide an understanding of the principles of long-term archiving of CAD
information. EN 9300-100 makes no claim that the listed principles are complete, and the Annexes
should not be understood as a training lecture.
Annex A sums up the evolution of CAD systems.
Annex B proposes a template for the table of content for a part of the family EN 9300-1XX.
Annex B sums up the main issues to take into consideration for long term archiving of CAD 3D
information.
Annex C provides general information for the definition of a representative sample of test cases to be
used in a test plan.
Annex D describes examples of performance indicators used to manage the longevity of CAD archived
Information.
Annex E gives an overview of maturity of the main components for long term archiving of CAD
mechanical information.
...
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