1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Aerospace series - LOTAR -LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM dataPart 002: RequirementsBS EN 9300002:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NOR
2、M EN 9300-002 June 2018 ICS 35.240.60; 49.020; 01.110; 35.240.30 English Version Aerospace series - LOTAR -LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 002: Requirements Srie arospatiale - LOTAR - Archivage Long Terme et rcupration
3、des donnes techniques produits numriques, telles que 3D, CAO et PDM - Partie 002 : Exigences Luft- und Raumfahrt - LOTAR - Langzeit-Archivierung und -Bereitstellung digitaler technischer Produktdokumentationen, wie zum Beispiel von 3D-, CAD- und PDM-Daten - Teil 002: Anforderungen This European Stan
4、dard was approved by CEN on 5 June 2017. 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 suc
5、h 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
6、 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, Former Yugoslav Republic of Macedonia, France, Germany, G
7、reece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE
8、FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 9300-002:2018 ENational forewordThis British Standard is the UK implementation of EN 9300002:2018.
9、The UK participation in its preparation was entrusted to Technical Committee ACE/1, International and European Aerospace Policy and Processes.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessa
10、ry provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 63781 0ICS 49.020; 01.110; 35.240.30; 35.240.60Compliance with a British Standard cannot confer immunity from legal obligations
11、. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 9300002:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 9300-002 June 2018 ICS 35.24
12、0.60; 49.020; 01.110; 35.240.30 English Version Aerospace series - LOTAR -LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 002: Requirements Srie arospatiale - LOTAR - Archivage Long Terme et rcupration des donnes techniques produits nu
13、mriques, telles que 3D, CAO et PDM - Partie 002 : Exigences Luft- und Raumfahrt - LOTAR - Langzeit-Archivierung und -Bereitstellung digitaler technischer Produktdokumentationen, wie zum Beispiel von 3D-, CAD- und PDM-Daten - Teil 002: Anforderungen This European Standard was approved by CEN on 5 Jun
14、e 2017. 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 obtai
15、ned 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
16、-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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland,
17、 Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management
18、 Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 9300-002:2018 EBS EN 9300002:2018EN 9300-002:2018 (E) 2 Contents Page European foreword . 3 Foreword 4 Executive summary. 5 1 Scope
19、 6 2 Normative references 7 3 Terms, definitions and abbreviations . 7 4 Applicability 7 5 Introduction 7 6 Key requirements . 8 6.1 Acceptance . 8 6.2 Legal Requirements . 9 6.3 Security and integrity 9 6.4 Certification 10 6.5 Requirements Refinement 10 7 Application of the OAIS Model . 11 7.1 The
20、 Open Archive Information System (OAIS) Reference Model . 11 7.2 Product Data Archiving using the OAIS Model 11 7.2.1 System Preparation . 12 7.2.2 Identification of Preservation Use Cases . 12 7.2.3 Categorization of digital product data to archive . 12 7.2.4 Specification of the Descriptive Inform
21、ation of the SIP . 12 7.2.5 Description of the quality control criteria 12 7.2.6 Description of the derivation procedures for the SIP . 12 7.3 Implementation requirements on operation . 12 7.3.1 Data Preparation 13 7.3.2 Ingest 13 7.3.3 Archive Storage . 14 7.3.4 Data Management 15 7.3.5 Administrat
22、ion 19 7.3.6 Preservation Planning 19 7.3.7 Access . 21 Annex A (informative) 23 Bibliography . 31 BS EN 9300002:2018EN 9300-002:2018 (E) 3 European foreword This document (EN 9300-002:2018) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN).
23、 After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status o
24、f a national standard, either by publication of an identical text or by endorsement, at the latest by December 2018, and conflicting national standards shall be withdrawn at the latest by December 2018. Attention is drawn to the possibility that some of the elements of this document may be the subje
25、ct of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia,
26、 Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey a
27、nd the United Kingdom. BS EN 9300002:2018EN 9300-002:2018 (E) 4 Foreword This standard was prepared jointly by AIA, ASD-STAN, PDES Inc and the PROSTEP iViP Association. The PROSTEP iViP Association is an international non-profit association in Europe. For establishing leadership in IT-based engineer
28、ing it offers a moderated platform to its nearly 200 members from leading industries, system vendors and research institutions. Its product and process data standardization activities at European and worldwide levels are well known and accepted. The PROSTEP iViP Association sees this standard and th
29、e related parts as a milestone of product data technology. PDES Inc is an international non-profit association in USA. The mission of PDES Inc is to accelerate the development and implementation of ISO 10303, enabling enterprise integration and PLM interoperability for member companies. PDES Inc gat
30、hers members from leading manufacturers, national government agencies, PLM vendors and research organizations. PDES Inc. supports this standard as an industry resource to sustain the interoperability of digital product information, ensuring and maintaining authentic longevity throughout their produc
31、t lifecycle. Readers of this standard should note that all standards undergo periodic revisions and that any reference made herein to any other standard implies its latest edition, unless otherwise stated The Standards will be published under two different standards organizations using different pre
32、fixes. ASD-Stan will publish the standard under the number EN 9300xxx. AIA will publish the standard under the number NAS 9300xxx. The content in the EN 9300 and NAS 9300 documents will be the same. The differences will be noted in the reference documentation (i.e. for EN 9300 Geometric Dimensioning
33、 EN 9300 describes related requirements applicable for this constraint. (see also EN 9300-003 “Fundamentals and Concepts”). Then, this document describes requirements for standardized processes (and associated technologies) that ensure product data are retrievable, reproducible and usable for the re
34、quired retention period. The BS EN 9300002:2018EN 9300-002:2018 (E) 8 long term archiving and retrieval process is described in terms of the Open Archival Information System (OAIS) Reference Model (ISO 14721.2003) that provides a conceptual framework for archive systems. The long term archiving and
35、retrieval process is structured into sub-processes for: Ingest: introducing new material into the archive; Data management: managing the data and metadata; Archive storage: managing the physical systems; Access: retrieving information and providing it to users and Preservation planning: planning the
36、 evolution of the repositories. Specific requirements for the archiving of product data are put into this framework. 6 Key requirements Within the aerospace industry, a lot of requirements are known for a risk mitigation with respect to certification and legal demands. The following list of requirem
37、ents are categorized into: Acceptance (see 6.1) Legal demand (see 6.2) Security (see 6.3) Certification (see 6.4). 6.1 Acceptance The first requirement category covers users acceptance of the manageability of archived documents and the minimizing of costs of archiving within the long term archiving
38、system: Table 1 Requirements of category “Acceptance” No. Requirement AC1 Each document within an archive has to be retrievable AC2 Each document has to be found in a predefined time frame (e.g. 3 days required by JAR) AC3 The life cycle costs for archiving and access shall be minimized AC4 The data
39、 (a copy of the archived data) shall be available for further use or manipulation (preservation of the design intent), but possibly with limited functionality with respect to the original source. (For example, one use case may only be required to visualize the model and measure distances between the
40、 geometric entities, while another may require updates to the model, which in turn entails that the original parametric information would need to be preserved.) AC5 A planned retention period shall be provided for archived documents/data, i.e., a point in time when a document or a set of data has re
41、ached its retention period it must be reviewed prior to removal. The Archive system provides a report that the document has been removed from the archive. BS EN 9300002:2018EN 9300-002:2018 (E) 9 6.2 Legal Requirements The second requirement category covers the compliance with legal demands. Because
42、 of the fact that legal demands (LD) are not fully described by laws, the following list of requirements covers the known and expected demands. Table 2 Requirements in category “Legal Requirements” No. Requirement LD1 The ability to verify that a part or product conforms to its archived documentatio
43、n (a form of configuration audit) LD2 The users shall be enabled to meet the provisions of relevant laws regarding data security and protection of data privacy over the life cycle of the archives LD3 The processes of archiving and retrieval shall be auditable The goal of requirement LD1 is to ensure
44、 the conformity of a part or product with the associated documentation. Requirement LD2 ensures the ability of the long term archiving system to provide information about aspects of IT security. Throughout the IT security the long term archiving system ensures the integrity of archived data during a
45、rchiving time and protects data against unauthorized changes. It requires auditable archiving and retrieval processes. 6.3 Security and integrity The third requirement category covers the various aspects of integrity and accuracy. The first priority for accuracy and integrity is to retrieve the same
46、 content for a document as it was archived. The second priority is that the content of a document is semantically understood in the same way as when it was created (i.e. preservation of the design intent of the user by the formal description of the key characteristics of the information to be preser
47、ved), meassures should be provided which enable ckecking of predefined properties (validation properties based on the essential information) of the digital product documentation against given quality parameters. Table 3 Requirements of category “Security” No. Requirement S1 It shall be impossible to
48、 destroy a document during its scheduled lifetime. S2 Each document shall be protected against unauthorized changes while archived. S3 The document retrieved shall match search criteria. According to a predefined relevant method. S4 All actions that change the organization and structure of data with
49、in the archives shall be recorded so that it will be possible to retrieve of the original contents over the complete retention period. S5 Documentation and data structure (e.g. Product Structure, documents, physical documents, and product definition models) shall be retrievable and reproducible for the retention period required. This may exceed the period of 50 years. S6 It is required to provide supporting evidence that product met the design rules from the period when the design was archived. S7 Guarantee the integrity (ensure
