1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 9300-015:2013Aerospace series LOTAR LOng Term Archiving andRetrieval of digital technicalproduct documentation such as3D, CAD and PDM dataPart 015: Reference process descri
2、ptionRemovalBS EN 9300-015:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 9300-015:2013.The UK participation in its preparation was entrusted to TechnicalCommittee ACE/1, International and European Aerospace Policy andProcesses.A list of organizations repr
3、esented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580
4、55805 4ICS 01.110; 35.240.30; 35.240.60; 49.020Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 28 February 2013.Amendments issued since publicationDate Text affect
5、edBS EN 9300-015:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 9300-015 January 2013 ICS 01.110; 35.240.30; 35.240.60; 49.020 English Version Aerospace series - LOTAR - LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 015: Re
6、ference process description RemovalSrie arospatiale - LOTAR - Archivage Long Terme et rcupration des donnes techniques produits numriques, telles que CAD, 3D et PDM - Partie 015: Description du processus de rfrence Suppression Luft- und Raumfahrt - LOTAR - Langzeitarchivierung und Bereitstellung dig
7、italer technischer Produktdokumentationen, beispielsweise 3D, CAD und PDM Daten - Teil 015: Referenzprozessbescheibung Lschen This European Standard was approved by CEN on 24 November 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for g
8、iving 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 o
9、fficial 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
10、 of Austria, Belgium, Bulgaria, Croatia, 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, Slovakia, Slovenia, Spai
11、n, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN nat
12、ional Members. Ref. No. EN 9300-015:2013: EBS EN 9300-015:2013EN 9300-015:2013 (E) 2 Contents Page Foreword . 3 Introduction 4 1 Scope 5 2 Normative references . 5 3 Terms, definitions and abbreviations 5 4 Applicability 5 5 Removal 6 6 Detailed process steps description . 7 6.1 General . 7 6.2 Remo
13、val request 7 6.3 Initiate removal process 7 6.4 Access 7 6.5 Data selection removal 7 6.6 Delete Content Information and Preservation Descriptive Information of AIP 8 6.7 Error check removal AIP 8 6.8 Add removal information to descriptive information 8 6.9 Confirmation of removal 9 6.10 Generate c
14、onfirmation report 9 6.11 Receive confirmation report 9 6.12 Automatic removal request . 9 6.13 Error report of removal 9 6.14 Error handling for AIP deletion failures 10 7 Support process step: Preservation Planning 10 8 Data descriptions . 10 8.1 General . 10 8.2 Involved Roles 10 8.3 Involved Dat
15、a 10 Bibliography 12 Figure 1 Removal Overview 6 BS EN 9300-015:2013EN 9300-015:2013 (E) 3 Foreword This document (EN 9300-015:2013) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with
16、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 of a national standard, either by publication of an identic
17、al text or by endorsement, at the latest by July 2013, and conflicting national standards shall be withdrawn at the latest by July 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsi
18、ble for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland,
19、 Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 9300-015:2013EN 9300-015:2013
20、(E) 4 Introduction This European Standard was prepared jointly by ASD-STAN and the PROSTEP iViP Association. The PROSTEP iViP Association is an international non-profit association in Europe. For establishing leadership in IT-based engineering it offers a moderated platform to its nearly 200 members
21、 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 the related parts as a milestone of product data technology. U
22、sers should note that all standards undergo revision from time to time and that any reference made herein to any other standard implies its latest edition, unless otherwise stated. BS EN 9300-015:2013EN 9300-015:2013 (E) 5 1 Scope This European Standard provides a detailed description for the recomm
23、ended process of deletion of the AIP, within the archive as overviewed in EN 9300-010. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For
24、 undated references, the latest edition of the referenced document (including any amendments) applies. EN 9300-003, Aerospace series LOTAR LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data Part 003: Fundamentals and conceptsEN 9300-007, Aerospa
25、ce series LOTAR LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data Part 007: Terms and References 1)EN 9300-010, Aerospace series LOTAR LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data Par
26、t 010: Overview Data Flow 1)ISO 14721:2003, Space data and information transfer systems Open archival information system Reference model OAIS 3 Terms, definitions and abbreviations For the purposes of this document, the terms, definitions and abbreviations given in EN 9300-007 shall apply. 4 Applica
27、bility This EN 9300-015 is applicable to new 3-D product data records and may be applicable to existing 3D product data records, on current and earlier products, produced using previous regulations, standards and procedures. The current version is focused on product data as defined in the domain spe
28、cific parts. 1) Published as ASD-STAN Prestandard at the date of publication of this standard (www.asd-stan.org). BS EN 9300-015:2013EN 9300-015:2013 (E) 6 5 Removal See Figure 1. Figure 1 Removal Overview The data removal can be initiated either by the rules management/administrator or an automatic
29、 request generated by the archive. The removal can be performed in two ways: deletion of relevant data, or outsourcing of data into a e.g. (technical) museum, which does not obey the terms and conditions of a long term archive. The process includes an access control functionality for security reason
30、s and a data selection functionality for the manual selection. The Content Information of the AIP will be deleted form the archive, but the deletion information remains within the archives meta data. The remove process checks afterwards the correct data deletion and provides a status report. Because
31、 of the fact that data shall be stored permanently, every company has to decide if a removal process of data should be implemented. Inappropriate Removal of data may cause difficulties in data path traceability. Caution should be exercised before any data removal is authorised and carried out. The p
32、rocess steps #5 delete CI and PDI of AIP and #6 error check removal AIP are integrated for process modelling (completeness) reasons. BS EN 9300-015:2013EN 9300-015:2013 (E) 7 6 Detailed process steps description 6.1 General Input and output data described in this standard represent the minimal requi
33、rements for the fulfilment of the process steps. Additional data may be added, but must match at a minimum the requirements for the information package. (See EN 9300-003, Section 5.3.2.1 “Definition of the core model”). 6.2 Removal request The management should decide on the length of retention peri
34、ods and should confirm the removal requirements. If data is declared as removable, the management initiates a removal request for the archive. Input data: Automatic removal query (optional) Output data: Removal request 6.3 Initiate removal process The administrator has to initiate the removal proces
35、s after getting the management notification of the removal of defined information. Input data: Removal request Output data: Request 6.4 Access The Archive centrally supervises the access rights for each role. The supervision checks if the role has the access rights for triggered queries. Input data:
36、 Removal request Output data: Access granted information Request 6.5 Data selection removal The Archive provides functions to search for the requested data. This includes the verification of access rights and methods of filtering the selection, according to access rights. Before removing data, a che
37、ck should be made to identify any dependent data. The removal should terminate if related data is present. Removal should also be denied if such a removal breaks data continuity from an audit point of view. BS EN 9300-015:2013EN 9300-015:2013 (E) 8 Data selection removal should include a confirmatio
38、n about the physical deletion of the selected data. Input data: Request Access granted information Output data: Selection information 6.6 Delete Content Information and Preservation Descriptive Information of AIP The Archive deletes the CI and PDI from the physical storage. The AIP Descriptive Infor
39、mation will remain within the Archives meta database and will be updated with the deletion information of that AIP. Input data: Selection information Output data: Confirmation deletion information 6.7 Error check removal AIP The Archive checks the complete deletion of Content Information and Preserv
40、ation Description Information from the archives physical storage. Input data: Confirmation deletion information Output data: Results error report removal 6.8 Add removal information to descriptive information The Archive logs the deletion of the Content Information, of the Preservation Description I
41、nformation, and updates its meta data base. The update can contain the following entries: Deletion of which AIP Deletion date and time Who initiated the deletion Input data: Results error report removal Output data: Meta data base update information BS EN 9300-015:2013EN 9300-015:2013 (E) 9 6.9 Conf
42、irmation of removal The archive confirms the complete deletion of the AIP and the update of its meta data base for the belonging AIP. Input data: Meta data base update information Output data: Remove confirmation information 6.10 Generate confirmation report The Archive generates a confirmation repo
43、rt, which includes the feedback information for the administrator about the removal procedures. Input data: Removal confirmation information Output data: Confirmation report 6.11 Receive confirmation report The Administrator receives the removal confirmation report. Input data: Confirmation Report 6
44、.12 Automatic removal request The Archive generates an automatic removal request. The request is based on domain dependent requirements. This can include expired archiving periods for documents e.g. 50 years. After this archiving period the data could be deleted, after review by the administration o
45、rganisation or the custodian of the product data Input data: Rules for automatic removal request Output data: Automatic removal request 6.13 Error report of removal In cases of partly deletion of AIP information, the archive generates an error report. The error report provides the deletion failures
46、information. Input data: Results error removal report Output data: Error removal report BS EN 9300-015:2013EN 9300-015:2013 (E) 10 6.14 Error handling for AIP deletion failures The Administrator has to perform an error handling procedure in cases of partly deletion of AIPs. This includes the manual
47、deletion of relevant information. Input data: Error removal report 7 Support process step: Preservation Planning The process provides services and functions for monitoring the environment of the archive, and recommendations to ensure that the information stored in the archive remains accessible to t
48、he consumer over the long term, even if the original computing environment becomes obsolete. Preservation Planning functions include developing recommendations for archive standards and policies and monitoring changes in the technology environment, archiving format and the addressed consumer. 8 Data
49、 descriptions 8.1 General The descriptions here are informative; the definitions are found in the part EN 9300-007. 8.2 Involved Roles 8.2.1 Management Management is the role (organisation or person), which is responsible for the management of the aircraft product. The management takes strategic decisions, e.g. Removal of data from the archive. 8.2.2 Administrator The Administrator is the role (organisation or person), which is responsible for the manag
