1、Space engineering - Interface managementBS EN 166031024:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16603-10-24 August 2017 ICS 49.140 English version Space engineering - Interface management Ingnierie spat
2、iale - Gestion des interfaces Raumfahrttechnik - Schnittstellenmanagement This European Standard was approved by CEN on 22 August 2016. CEN and CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of
3、 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 and CENELEC member. This European Standard exists in three official versions (English, Fre
4、nch, 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 the same status as the official versions. CEN and CENELEC members are the national standards bodies and n
5、ational electrotechnical committees 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
6、, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN/CENELEC All rights of exploitation in any form and by any means reserved worldwide for CEN national Members and for CENELEC Members.
7、 Ref. No. EN 16603-10-24:2017 ENational forewordThis British Standard is the UK implementation of EN 166031024:2017.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
8、on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 94095 8ICS 49.140Compliance with a Brit
9、ish Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 166031024:2017EUROPEAN STANDARD N
10、ORME EUROPENNE EUROPISCHE NORM EN 16603-10-24 August 2017 ICS 49.140 English version Space engineering - Interface management Ingnierie spatiale - Gestion des interfaces Raumfahrttechnik - Schnittstellenmanagement This European Standard was approved by CEN on 22 August 2016. CEN and CENELEC members
11、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 t
12、o the CEN-CENELEC Management 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
13、 CEN-CENELEC Management 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 Maced
14、onia, France, Germany, 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: Avenue Marnix 17, B-1000 Brussels 2
15、017 CEN/CENELEC All rights of exploitation in any form and by any means reserved worldwide for CEN national Members and for CENELEC Members. Ref. No. EN 16603-10-24:2017 EBS EN 166031024:2017EN 16603-10-24:2017 (E) 2 Table of contents European foreword 4 Introduction 4 1 Scope . 6 2 Normative refere
16、nces . 7 3 Terms, definitions and abbreviated terms 8 3.1 Terms from other standards 8 3.2 Terms specific to the present standard . 8 3.3 Abbreviated terms. 10 3.4 Nomenclature . 10 4 Principles 11 4.1 Type of interfaces . 11 4.2 Interface management process. 11 4.2.1 General description . 11 4.2.2
17、Interface management planning 12 4.2.3 Interface identification . 12 4.2.4 Interface requirements specification 13 4.2.5 Interface definition . 14 4.2.6 Interface approval and control . 14 4.2.7 Interface verification and validation . 17 4.3 Interface management life cycle . 17 4.3.1 Generic interfa
18、ce management life cycle . 17 4.3.2 Space element Launch segment interface management life cycle . 19 4.3.3 Space segment - Ground segment interface management life cycle . 20 4.3.4 Interface management life cycle involving OTS products 21 5 Requirements 22 5.1 Interface management planning 22 5.2 I
19、nterface identification . 22 5.3 Interface requirements specification . 23 5.4 Interface definition 23 BS EN 166031024:2017EN 16603-10-24:2017 (E) 3 5.5 Interface control and approval 25 5.6 Interface verification and validation . 25 Annex A (normative) Interface Requirements Document (IRD) - DRD 26
20、 Annex B (normative) Interface Control Document (ICD) DRD 29 Annex C (normative) Interface Definition Document (IDD) or Single-end Interface Control Document DRD . 33 Annex D (informative) Proposed content of an “Interface Identification Document (IID)“ . 36 Annex E (informative) Reference interface
21、 data list . 38 Bibliography . 53 Figures Figure 4-1 Interface management process overview of the main process steps 12 Figure 4-2: Interface Change Management Process implementation 16 Figure 4-3: Generic interface management life cycle 18 Figure 4-4: Typical space to launch segment interface life
22、cycle 19 Figure 4-5: Typical space to ground segment interface life cycle 20 Figure 4-6: Typical interface management life cycle involving OTS 21 : Examples of interface data grouping in ICDs 32 Tables Table E-1 : Identified interface natures and corresponding ECSS disciplines . 39 BS EN 166031024:2
23、017EN 16603-10-24:2017 (E) 4 European foreword This document (EN 16603-10-24:2017) has been prepared by Technical Committee CEN-CENELEC/TC 5 “Space”, the secretariat of which is held by DIN. This standard (EN 16603-10-24:2017) originates from ECSS-E-ST-10-24C. This European Standard shall be given t
24、he status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2018, and conflicting national standards shall be withdrawn at the latest by February 2018. Attention is drawn to the possibility that some of the elements of this document may b
25、e the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a standardization request given to CEN by the European Commission and the European Free Trade Association. This document has been deve
26、loped to cover specifically space systems and has therefore precedence over any EN covering the same scope but with a wider domain of applicability (e.g. : aerospace). According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to impl
27、ement this European Standard: 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
28、, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 166031024:2017EN 16603-10-24:2017 (E) 5 Introduction The management and control of interfaces is crucial to the success of space programmes and projects. Interface management is a process to assist in cont
29、rolling product development when efforts are divided amongst different parties (e.g. agencies, contractors, geographically dispersed technical teams). Interface control is also needed to define, achieve and maintain compliance between products and actors that interoperate. The application of this st
30、andard to a project is expected to bring the following benefits: a consistent, coherent and commonly used approach including documentation throughout industry and across different projects; effective and efficient product interface management; minimize the risk of interface incompatibilities; high c
31、onfidence in achieving successful product operations for the intended use. BS EN 166031024:2017EN 16603-10-24:2017 (E) 6 1 Scope The objective of interface management is to achieve functional and physical compatibility amongst all interrelated items in the product tree. The goal of this standard is
32、to define a common and systematic process to meet the objective. This standard describes a standard process and methodology for interface management throughout the life cycle, in terms of identification, requirements specification, definition, approval and control, implementation, verification and v
33、alidation of interfaces, within a space programme or project and in accordance with the other relevant ECSS standards. In line with the definition of the Space System breakdown in Figure 2-1 of ECSS-S-ST-00-01, this standard is applicable to the following interfaces, where a contractual relationship
34、 exist among parties: within the Space Segment within the Ground Segment between the Space Segment and the Ground Segment between Space Segment and Launch Segment only for ICD aspects in conformance to the launcher user manual. This standard does not ensure that all the specificities of interfaces w
35、ithin the Launch Segment are covered. This standard is applicable to development of products at all different levels in the product tree. It is applicable to both the customer and the supplier of the product during all project phases (0 to F) and follows the generic ECSS customer/supplier pattern. T
36、his standard may be tailored for the specific characteristics and constrains of a space project in conformance with ECSS-S-ST-00. BS EN 166031024:2017EN 16603-10-24:2017 (E) 7 2 Normative references The following normative documents contain provisions which, through reference in this text, constitut
37、e provisions of this ECSS Standard. For dated references, subsequent amendments to, or revision of any of these publications do 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 do
38、cuments 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 - Glossary of terms EN 16003-10 ECSS-E-ST-10 Space engineering - System engineering general requirements EN 16003-10-02
39、 ECSS-E-ST-10-02 Space engineering - Verification EN 16003-10-06 ECSS-E-ST-10-06 Space engineering - Technical requirements specification EN 16001-10 ECSS-M-ST-10 Space project management - Project planning and implementation EN 16001-40 ECSS-M-ST-40 Space project management - Configuration and info
40、rmation management EN 16002-10-09 ECSS-Q-ST-10-09 Space product assurance - Nonconformance control system BS EN 166031024:2017EN 16603-10-24:2017 (E) 8 3 Terms, definitions and abbreviated terms 3.1 Terms from other standards a. For the purpose of this Standard, the terms and definitions from ECSS-S
41、-ST-00-01 apply, in particular for the following terms: 1. approval 2. baseline 3. configuration baseline 4. customer 5. interface 6. supplier b. For the purpose of this Standard, the following term and definition from ECSS-E-ST-10-06 applies: 1. verification requirements c. For the purpose of this
42、Standard, the following terms and definitions from ECSS-M-ST-40 apply: 1. change request 2. change proposal 3.2 Terms specific to the present standard 3.2.1 controlled ICD ICD formally issued subject to configuration control process 3.2.2 external interface interface between items under different pr
43、ogramme responsibilities 3.2.3 frozen ICD ICD formally issued subject to configuration control process and signed by interface responsible and all the involved actors NOTE 1 A “frozen” ICD reflects the design baseline that is considered, for the interface related aspects, to be final and complete al
44、lowing start of manufacturing, integration, implementation and testing activities. BS EN 166031024:2017EN 16603-10-24:2017 (E) 9 NOTE 2 Change of a “frozen” ICD can occur but it usually implies a major cost or schedule impact. 3.2.4 interface actor responsible for the design, development and verific
45、ation of one interface end The interface actors are all parties involved in the interface ends definition, design, development. 3.2.5 interface control document (ICD) document defining the design of the interface(s) 3.2.6 interface definition document (IDD) document defining the design of one interf
46、ace end 3.2.7 interface end one side of an interface An interface end is the point of interaction of one of the elements of an interface. 3.2.8 interface identification document document defining the index of all identified interfaces 3.2.9 interface plane plane that distinguishes the two interface
47、ends that interface with each other 3.2.10 interface requirement document (IRD) document defining the requirements for an interface or a collection of interfaces. 3.2.11 interface responsible responsible for the requirement specification, definition, development and verification of the interface The
48、 interface responsible is the customer or his delegate, as an example for space segment to launch segment interface, it is the entity procuring both or its delegates. 3.2.12 internal interface interface between items within the same programme responsibility 3.2.13 preliminary ICD draft ICD circulate
49、d and iterated during interface definition phase before issuing a controlled ICD BS EN 166031024:2017EN 16603-10-24:2017 (E) 10 3.3 Abbreviated terms For the purpose of this Standard, the abbreviated terms from ECSS-S-ST-00-01 and the following apply: Abbreviation Meaning CCSDS Consultative Committee for Space Data Systems CR change request CP change proposal ECSS European Cooperation for Space Standardization ICD interface control document IDD interface definition document IID interface identification document IRD interface re
