EN 16603-10-2018 en Space engineering - System engineering general requirements.pdf

1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Space engineering - System engineering general requirementsBS EN 1660310:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16603-10 April 2018 ICS 49.140 Supersedes EN 13292:1999, EN 14514:2004, EN 14607-7:2004 E

2、nglish version Space engineering - System engineering general requirements Ingnierie spatiale - Exigences gnrales dingnierie systme Raumfahrttechnik - Grundstze und VerfahrensweiseThis European Standard was approved by CEN on 21 August 2017. CEN and CENELEC members are bound to comply with the CEN/C

3、ENELEC 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 Centr

4、e or to any CEN and CENELEC 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 and CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has

5、 the same status as the official versions. CEN and CENELEC members are the national standards bodies and national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hun

6、gary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN/CENELEC All rights of

7、exploitation in any form and by any means reserved worldwide for CEN national Members and for CENELEC Members. Ref. No. EN 16603-10:2018 ENational forewordThis British Standard is the UK implementation of EN 1660310:2018. It supersedes BS EN 13292:1999, BS EN 14514:2004 and BS EN 146077:2004, which

8、are withdrawn.The UK participation in its preparation was entrusted to Technical Committee ACE/68, Space systems and operations.A list of organizations represented on this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 necessary provisions

9、of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 95151 0ICS 49.140Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under t

10、he authority of the Standards Policy and Strategy Committee on 31 May 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 1660310:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16603-10 April 2018 ICS 49.140 Supersedes EN 13292:1999, EN 14514:2004, EN

11、 14607-7:2004 English version Space engineering - System engineering general requirements Ingnierie spatiale - Exigences gnrales dingnierie systme Raumfahrttechnik - Grundstze und VerfahrensweiseThis European Standard was approved by CEN on 21 August 2017. CEN and CENELEC members are bound to comply

12、 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 M

13、anagement Centre or to any CEN and CENELEC 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 and CENELEC member into its own language and notified to the CEN-CENELEC Manage

14、ment Centre has the same status as the official versions. CEN and CENELEC members are the national standards bodies and national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germa

15、ny, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN/CENELEC

16、 All rights of exploitation in any form and by any means reserved worldwide for CEN national Members and for CENELEC Members. Ref. No. EN 16603-10:2018 EBS EN 1660310:2018EN 16603-10:2018 (E) 2 Table of contents European Foreword . 5 1 Scope . 7 2 Normative references . 9 3 Terms, definitions and ab

17、breviated terms 10 3.1 Terms from other standards 10 3.2 Terms specific to the present standard . 10 3.3 Abbreviated terms. 11 4 Overview of system engineering . 14 4.1 The system engineering discipline 14 4.2 The system engineering process 18 4.3 Overview of system engineering tasks per project pha

18、se 19 4.3.1 Overview . 19 4.3.2 General . 19 4.3.3 Phase 0 Overview: Mission analysis-need identification 20 4.3.4 Phase A Overview: Feasibility . 20 4.3.5 Phase B Overview: Preliminary definition 20 4.3.6 Phase C Overview: Detailed definition 21 4.3.7 Phase D Overview : Qualification and production

19、 21 4.3.8 Phase E Overview: Operations / utilization 21 4.3.9 Phase F Overview: Disposal . 21 5 General requirements. 23 5.1 System engineering plan 23 5.2 Requirement engineering 24 5.2.1 General . 24 5.2.2 Requirement traceability 24 5.2.3 Requirement engineering process . 25 5.3 Analysis 27 5.3.1

20、 System analysis 27 5.3.2 System environments and design and test factors 28 BS EN 1660310:2018EN 16603-10:2018 (E) 3 5.3.3 Trade-off analyses 28 5.3.4 Analysis methods, tools and models . 29 5.4 Design and configuration 30 5.4.1 Design . 30 5.4.2 Configuration . 31 5.5 Verification 32 5.5.1 General

21、 . 32 5.5.2 Product verification 32 5.6 System engineering integration and control 33 5.6.1 Management of system engineering activities . 33 5.6.2 Planning 33 5.6.3 Engineering data . 33 5.6.4 Interface control 34 5.6.5 Coordinate systems and units . 34 5.6.6 Technical budgets and margin policy 34 5

22、.6.7 Technology . 34 5.6.8 Risk management . 35 5.6.9 Changes and nonconformances control 35 6 36 7 Pre-tailoring matrix per space product types 37 Annex A (informative) System engineering documents delivery per review . 51 Annex B (normative) Mission description document (MDD) DRD 55 Annex C (norma

23、tive) System concept report DRD 59 Annex D (normative) System engineering plan (SEP) DRD 60 Annex E (normative) Technology plan (TP) DRD . 69 Annex F (normative) Technology matrix - DRD 73 Annex G (normative) Design definition file (DDF) - DRD 75 Annex H (normative) Function tree - DRD . 80 Annex I

24、(normative) Technical budget - DRD 82 Annex J (normative) Specification tree - DRD 84 Annex K (normative) Design justification file (DJF) - DRD 86 Annex L (normative) Trade-off report - DRD . 93 BS EN 1660310:2018EN 16603-10:2018 (E) 4 Annex M (normative) . 96 Annex N (normative) Requirements tracea

25、bility matrix (RTM) - DRD . 97 Annex O (normative) Requirements justification file (RJF) - DRD 99 Annex P (normative) Product user manual (PUM or UM) - DRD 102 Annex Q 110 Annex R (informative) Mapping of typical DDP to ECSS documents . 111 Annex S (informative) Guideline content of Analysis Report

26、113 Bibliography . 115 Figures Figure 4-1: System engineering, sub-functions and boundaries . 16 Figure 4-2: System engineering sub-functions inter-relationships . 17 Figure B-1 : Relationship between documents . 56 Figure E-1 : TRSL template 72 Tables Table A-1 : System engineering deliverable docu

27、ments . 52 BS EN 1660310:2018EN 16603-10:2018 (E) 5 European Foreword This document (EN 16603-10:2018) has been prepared by Technical Committee CEN-CENELEC/JTC 5 “Space”, the secretariat of which is held by DIN. This standard (EN 16603-10:2018) originates from ECSS-E-ST-10C Rev.1. This European Stan

28、dard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2018, and conflicting national standards shall be withdrawn at the latest by October 2018. Attention is drawn to the possibility that some of the elements of

29、this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13292:1999, EN 14514:2004 and EN 14607-7:2004. The main changes with respect to EN 13292:1999, EN 14514:2004 and EN 14607-7:2

30、004 are: The main driver for the changes in this issue of the standard comes from the intention to include in this document only requirements and remove all informative material related to the process for inclusion in a future handbook. Inclusion of EN 16603-11 (ECSS-E-AS-11) “Adoption Notice of ISO

31、 16290, Space systems - Definition of the Technology Readiness Levels (TRLs) and their criteria of assessment“ as Normative Reference. Former clause 5 “System engineering process”, replaced by a brief overview of the project phases and related system engineering tasks in the current clause 4.3 “Over

32、view of system engineering tasks per project phase”. Former Clause 4 split into an introductory clause 4 “Overview of Systems engineering” and clause 5 “General Requirements”. Clause 7 “Pre-tailoring matrix per space product types“ added The remaining requ irements have been reworded for readability

33、 and consistency. Repetition of requirements included in other related standards have been eliminated. Regarding the documentation model, the only significant modification originates in the simplification of the concept of Functional Specification and Technical Specification. In EN 16603-10-06 only

34、one specification, the technical requirements specification (customer specification), is considered. This is reflected in this standard, as explained in clause 5.2.3.1 Annex A: System engineering documents delivery per review: This annex replaces and expands old Annex B. It includes the listing of t

35、he main documents per phase of the project development indicating when the document needs to be available. Document Requirements Descriptions (DRD) added in several Annexes that include all the project documents pertinent to this standard. In the previous issue the DRDs were not included. BS EN 1660

36、310:2018EN 16603-10:2018 (E) 6 Annex R: Mapping of typical DDP to ECSS documents: This is an addition with respect to the previous issue. It presents where specific subjects contained in the previously used Design and Development Plan are located in the new set of ECSS documents. This document has b

37、een prepared under a standardization request given to CEN by the European Commission and the European Free Trade Association. This document has been developed to cover specifically space systems and has therefore precedence over any EN covering the same scope but with a wider domain of applicability

38、 (e.g. : aerospace). 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, Former Yugoslav Republic of M

39、acedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 1660310:2018EN 16603-10:2018 (E) 7 1 Scope This stan

40、dard specifies the system engineering implementation requirements for space systems and space products development. Specific objectives of this standard are: to implement the system engineering requirements to establish a firm technical basis and to minimize technical risk and cost for space systems

41、 and space products development; to specify the essential system engineering tasks, their objectives and outputs; to implement integration and control of engineering disciplines and lower level system engineering work; to implement the “customer-system-supplier model” through the development of syst

42、ems and products for space applications. Depending of the product category, the application of this standard needs to be checked and if needed tailored. The pre-tailoring table in clause 7 contains the applicability of the requirements of this document and its annexes according to product type. Spec

43、ific requirements related to system engineering, like technical specification, verification, and testing are specified in dedicated documents and standards within the set of ECSS system engineering standards ECSS-E-ST-10-XX. Discipline or element specific engineering implementation requirements are

44、covered in dedicated ECSS standards. These standards are based on the same principles, process and documentation model. The applicability of each these standards can therefore not be considered in isolation from the others. NOTE 1 The term “Discipline” is defined in ECSS-M-ST-10, as “a specific area

45、 of expertise within a general subject”. The name of the discipline normally indicates the type of expertise, e.g. in the ECSS system mechanical engineering, software and communications are disciplines within the engineering domain. NOTE 2 The requirements on the system engineering process are gathe

46、red in this standard; specific aspects of the SE process are further elaborated in dedicated standards. For engineering process both for SW and for Ground Segment and Operations the following standards are considered fully sufficient for development of these items: ECSS-E-ST-70 Space engineering - G

47、round systems and operations ECSS-E-ST-40 Space engineering - Software BS EN 1660310:2018EN 16603-10:2018 (E) 8 ECSS-Q-ST-80 Space product assurance - Software product assurance This standard may be tailored for the specific characteristic and constrains of a space project in conformance with ECSS-S

48、-ST-00. BS EN 1660310:2018EN 16603-10:2018 (E) 9 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this ECSS Standard. For dated references, subsequent amendments to, or revision of any of these publications do

49、 not apply, However, parties to agreements based on this ECSS Standard are encouraged to investigate the possibility of applying the more recent editions of the normative documents indicated below. For undated references, the latest edition of the publication referred to applies. EN reference Reference in text Title EN 16601-00-01 ECSS-S-ST-00-01 ECSS system - Glossary of terms EN 16603-11 ECSS-E-AS-11 Adoption Notice of ISO 16290, Space systems - Definition of the Technology Readiness Levels (TRLs) and th