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CEN

EN 9300-125:2023

(Main)

Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 125: Explicit CAD assembly structure with Graphic Product and Manufacturing Information (PMI)

Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 125: Explicit CAD assembly structure with Graphic Product and Manufacturing Information (PMI)

1.1 Introduction
This document defines the requirements for the long-term digital preservation of the presentation of Product and Manufacturing Information (PMI) with their possible links to the 3D explicit shape and geometry of CAD assembly structure. The goal is to preserve this 3D information, without loss, with respect to the geometry produced by the original CAD system, following the principles laid down in EN 9300 003 “Fundamentals and Concepts”.
This will allow the retrieval of the assembly structure including the placement information.
This standard extends EN 9300-115 “Explicit CAD Assembly Structure” by including assembly level PMI.
PMI for the assembly structure can be recorded in the same file as the geometry, can be in a nested assembly structure or the PMI will be contained in its own separate file (Side-Car).
The PMI elements shall be presented on the graphic level only (i.e. polyline, tessellated).
1.2 Out of scope
The following is outside the scope:
- The archiving of assembly Form Features.
- Semantic PMI representation is out of scope for this document.
- The geometry defined at assembly level is out of scope for this document.
(This document covers PMI at the assembly level only.)

Luft- und Raumfahrt - LOTAR - Langzeit-Archivierung und - Bereitstellung digitaler technischer Produktdokumentationen, wie zum Beispiel von 3D , CAD und PDM-Daten - Teil 125: Eindeutige CAD-Baugruppenstruktur mit grafischen Produkt und Fertigungsinformationen (PMI)

Série aérospatiale - LOTAR - Archivage long terme et récupération des données techniques produits numériques telles que CAO, 3D et PDM - Partie 125 : Structure d’assemblage CAO explicite avec données graphiques de produit et de fabrication (PMI)

Aeronavtika - LOTAR - Dolgoročno arhiviranje in pridobivanje digitalne tehnične dokumentacije o izdelkih, kot so podatki o 3D, CAD in PDM - 125. del: Eksplicitna struktura sestavljanja CAD z informacijami o grafičnem izdelku in proizvodnji (PMI)

1.1 Uvod
Ta dokument določa zahteve za dolgoročno digitalno shranjevanje predstavitve informacij o grafičnem izdelku in proizvodnji (PMI) z morebitnimi povezavami do 3D eksplicitne oblike in geometrije strukture sestavljanja CAD. Cilj je ohraniti te 3D informacije brez izgub podatkov glede na geometrijo, ki jo proizvede prvotni sistem CAD, v skladu z načeli, določenimi v standardu EN 9300-003 »Osnove in pojmi«.
S tem bo omogočena pridobitev strukture sestavljanja, vključno z informacijami o postavitvi.
Ta standard razširja standard EN 9300-115 »Eksplicitna struktura sestavljanja CAD« z vključitvijo informacij o grafičnem izdelku in proizvodnji na ravni sestavljanja.
Informacije o grafičnem izdelku in proizvodnji za strukturo sestavljanja je mogoče beležiti v isti datoteki kot geometrijo, v ugnezdeni strukturi sestavljanja ali v ločeni datoteki (Side-Car).
Elementi informacij o grafičnem izdelku in proizvodnji morajo biti predstavljeni izključno na ravni grafike (tj. lomljeno, mozaično).
1.2 Zunaj področja uporabe
Naslednje ne spada na področje uporabe:
– arhiviranje oblikovnih lastnosti sestavljanja;
– semantična predstavitev informacij o grafičnem izdelku in proizvodnji ne spada na področje uporabe tega dokumenta;
– geometrija, opredeljena na ravni sestavljanja, ne spada na področje uporabe tega dokumenta.
(Ta dokument obravnava samo informacije o grafičnem izdelku in proizvodnji na ravni sestavljanja.)

General Information

Status
Published
Publication Date
31-Oct-2023
Withdrawal Date
23-Aug-2020
ICS
01.110 - Technical product documentation
35.240.30 - IT applications in information, documentation and publishing
49.020 - Aircraft and space vehicles in general
Technical Committee
ASD-STAN - Aerospace
Drafting Committee
ASD-STAN/D 7/WG 1 - LOTAR Long Term Archiving and Retrieval of Digital Technical Product Data
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
01-Nov-2023
Completion Date
01-Nov-2023
Ref Project
SIST EN 9300-125:2024 - Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 125: Explicit CAD assembly structure with Graphic Product and Manufacturing Information (PMI)

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SLOVENSKI STANDARD
SIST EN 9300-125:2024
01-januar-2024
Aeronavtika - LOTAR - Dolgoročno arhiviranje in pridobivanje digitalne tehnične
dokumentacije o izdelkih, kot so podatki o 3D, CAD in PDM - 125. del: Eksplicitna
struktura sestavljanja CAD z informacijami o grafičnem izdelku in proizvodnji (PMI)
Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical
product documentation such as 3D, CAD and PDM data - Part 125: Explicit CAD
assembly structure with Graphic Product and Manufacturing Information (PMI)
Luft- und Raumfahrt - LOTAR - Langzeit-Archivierung und - Bereitstellung digitaler
technischer Produktdokumentationen, wie zum Beispiel von 3D , CAD und PDM-Daten -
Teil 125: Eindeutige CAD-Baugruppenstruktur mit grafischen Produkt und
Fertigungsinformationen (PMI)
Série aérospatiale - LOTAR - Archivage long terme et récupération des données
techniques produits numériques telles que CAO, 3D et PDM - Partie 125 : Structure
d’assemblage CAO explicite avec données graphiques de produit et de fabrication (PMI)
Ta slovenski standard je istoveten z: EN 9300-125:2023
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
SIST EN 9300-125:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 9300-125:2024

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SIST EN 9300-125:2024


EN 9300-125
EUROPEAN STANDARD

NORME EUROPÉENNE

November 2023
EUROPÄISCHE NORM
ICS 01.110
English Version

Aerospace series - LOTAR - LOng Term Archiving and
Retrieval of digital technical product documentation such
as 3D, CAD and PDM data - Part 125: Explicit CAD
assembly structure with Graphic Product and
Manufacturing Information (PMI)
Série aérospatiale - LOTAR - Archivage long terme et Luft- und Raumfahrt - LOTAR - Langzeit-Archivierung
récupération des données techniques produits und - Bereitstellung digitaler technischer
numériques telles que CAO, 3D et PDM - Partie 125 : Produktdokumentationen, wie zum Beispiel von 3D ,
Structure d'assemblage CAO explicite avec données CAD und PDM-Daten - Teil 125: Eindeutige CAD-
graphiques de produit et de fabrication (PMI) Baugruppenstruktur mit grafischen Produkt und
Fertigungsinformationen (PMI)
This European Standard was approved by CEN on 22 December 2019.

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. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists 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.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 9300-125:2023 E
worldwide for CEN national Members.

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SIST EN 9300-125:2024
EN 9300-125:2023 (E)
Contents Page
European foreword . 3
1 Scope . 4
1.1 General . 4
1.2 Out of scope . 4
2 Normative references .
...

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1.1 Introduction
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The term “semantic representation” is defined in Clause 3 “Terms, definitions and abbreviations”.
1.2 In scope
The following outlines the total scope of EN 9300 121:
- machine-interpretable PMI “Semantic Representation” (Refer to clause 3 for definition);
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1.1 Introduction
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The meaning of terms "Presentation" and "Representation", defined in the EN 9300 100 “Common concepts for Long term archiving and retrieval of CAD 3D mechanical information” is required to understand this EN 9300 document.
1.2 In scope
The following outlines the total scope of this document:
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1.3 Out of scope
The following is outside the scope:
- machine-interpretable PMI “Representation”;
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1.1   Introduction
This European Standard defines common fundamental concepts for Long Term Archiving and Retrieval of CAD mechanical information for elementary parts and assemblies. It details the "fundamentals and concepts" of EN 9300-003 in the specific context of Long Term Archiving of CAD mechanical models.
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1.1   Introduction
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This document is not intended to incorporate company specific requirements and does not dictate specific organizational structures within a company. This document does not specify a design or an implementation of an archive system. Actual implementations may distribute responsibilities or break out functionality differently.
This document assumes that all requirements for configuration management of the product data are in place and therefore are not specifically described in this document.
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Purpose:
This document establishes legal and other business requirements for processes intended to preserve digital data. Data needs to be stored and maintained so that data is retrievable and usable for the required archiving period. In addition, for some business requirements, data needs to be authentically preserved and accessed.
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This is illustrated in the Figure below.
(...)
Figure 1 - PDM Data and Primary Technical Data
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This part covers long term archiving (LTA&R) for product management data and relevant process related information (e.g. product structure requirements). Regarding process related information, only the process results are considered in scope as these have stable and static characteristics. The workflow used to create the information is not in scope. The resulting information, e.g. change authorization document, approvals/signatures, CAD models, attribute data, are in scope.
Product management data closely reflects the local business and data handling processes of each company. Therefore, an open standard can define only a common generic subset of the overall requirements. Other data that are only of local relevance or dependent on the local application environment are defined by local procedures. For each application environment, the complete set of standards, methods, and procedures related to the archived product management data shall be defined and documented by open standards, industry standards, or company standards and procedures. It is strongly recommended to use open standards whenever possible to ease data exchange, sharing, archiving, and ability to audit.
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-   providing all relevant properties of primary technical data as contained within the associated product management data.
2.2.1   Architecture Definition
The product management data and the primary technical data may be managed in different environments (e.g. a database system for the product management data and a file system for the primary technical data with a reference in the database to the unique identifier and location for the file). In many cases, the primary technical data are held by the primary generating systems (e.g. CAD, systems engineering tool set) attached to a PDM backbone architecture.
The relationship between product management data and primary technical data is typically established by referencing mechanisms. The referencing mechanisms and the systems managing them shall be taken into account when archiving.
This can be done by describing the complete architecture of systems involved in the management of the relevant information and by defining common system requirements and procedures, such as synchronization, applied quality level, security requirements, and auditing. The overall capability of the architecture requires all systems within the architecture to comply with the common requirements.
The complete architecture definition shall comply with requirements defined in the applicable EN 9300 common process parts.
2.2.2   Archival of frequently changing PDM data
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