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CEN/CLC/TR 17602-80-01:2021

(Main)

Space product assurance - Reuse of existing software

Space product assurance - Reuse of existing software

This handbook provides recommendations, methods and procedures that can be used for the selection and reuse of existing software in space software systems.
This handbook is applicable to all types of software of a space system, including the space segment, the launch service segment and the ground segment software (including EGSEs) whenever existing software is intended to be reused within them.
This handbook covers the following topics:
• Software reuse approach including guidelines to build the Software Reuse File
• Techniques to support completion of existing software qualification to allow its reuse in a particular project
• Tool qualification
• Risk management aspects of reusing existing software Existing software can be of any type: Purchased (or COTS), Legacy-Software, open-source software, customer-furnished items (CFI's), etc.
NOTE Special emphasis is put on guidance for the reuse of COTS software often available as-is and for which no code and documentation are often available.
Legal and contractual aspects of reuse are in principle out of scope; how ever guidelines to help in determine the
reusability of existing software from a contractual point of view is provided in [ESA/REG/002].
Any organization with the business objective of systematic reuse may need to implement the organizational reuse processes presented in [ISO12207]. These processes w ill support the identification of reusable software products and components within selected reuse domains, their classification, storage and systematic reuse within the projects of that organization, etc. But these processes are out of scope of this handbook as the handbook is centred on the specific project activities to reuse an existing software product, not part of those organizational reuse processes more oriented to ‘design for reuse’ processes.
In addition, this handbook provides guidelines to be used for the selection and analysis of tools for the development, verification and validation of the operational software.

Raumfahrtproduktsicherung - Wiederverwendung existierender Software

Assurance produit des projets spatiaux - Réutilisation de logiciels

Zagotavljanje kakovosti proizvodov v vesoljski tehniki - Ponovna uporaba obstoječe programske opreme

General Information

Status
Published
Publication Date
05-Oct-2021
ICS
35.240.99 - IT applications in other fields
49.140 - Space systems and operations
Technical Committee
CEN/CLC/TC 5 - Space
Drafting Committee
CEN/CLC/TC 5/WG 6 - Upstream standards
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
06-Oct-2021
Due Date
26-Aug-2022
Completion Date
06-Oct-2021
Mandate
M/496 - Mandate addressed to CEN, CENELEC and ETSI to develop standardisation regarding space industry (Phase 3 of the process)
Ref Project
SIST-TP CEN/CLC/TR 17602-80-01:2021 - Space product assurance - Reuse of existing software

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TP CEN/CLC/TR 17602-80-01:2021
01-december-2021
Zagotavljanje kakovosti proizvodov v vesoljski tehniki - Ponovna uporaba
obstoječe programske opreme
Space product assurance - Reuse of existing software
Raumfahrt-Produktsicherung - Wiederverwendung vorhandener Software
Assurance produit des projets spatiaux - Réutilisation de logiciels existants
Ta slovenski standard je istoveten z: CEN/CLC/TR 17602-80-01:2021
ICS:
03.120.99 Drugi standardi v zvezi s Other standards related to
kakovostjo quality
35.080 Programska oprema Software
49.140 Vesoljski sistemi in operacije Space systems and
operations
SIST-TP CEN/CLC/TR 17602-80-01:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TP CEN/CLC/TR 17602-80-01:2021

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SIST-TP CEN/CLC/TR 17602-80-01:2021


TECHNICAL REPORT
CEN/CLC/TR 17602-80-
01
RAPPORT TECHNIQUE

TECHNISCHER BERICHT

October 2021
ICS 49.140; 35.240.99

English version

Space product assurance - Reuse of existing software
Assurance produit des projets spatiaux - Réutilisation Raumfahrtproduktsicherung - Wiederverwendung
de logiciels existierender Software


This Technical Report was approved by CEN on 13 September 2021. It has been drawn up by the Technical Committee
CEN/CLC/JTC 5.

CEN and CENELEC members are the national standards bodies and national electrotechnical committees 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, Turkey and United Kingdom.
























CEN-CENELEC Management Centre:
Rue de la Science 23, B-1040 Brussels
© 2021 CEN/CENELEC All rights of exploitation in any form and by any means Ref. No. CEN/CLC/TR 17602-80-01:2021 E
reserved worldwide for CEN national Members and for
CENELEC Members.

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SIST-TP CEN/CLC/TR 17602-80-01:2021
CEN/CLC/TR 17602-80-01:2021 (E)
Table of contents
European Foreword . 4
Introduction . 5
1 Scope . 6
2 References . 7
3 Terms, definitions and abbreviated terms . 9
3.1 Terms from other documents . 9
3.2 Terms specific to the present document . 9
3.3 Abbreviated terms. 10
4 Overview of the handbook . 11
4.1 Introduction . 11
4.2 Relation to other ECSS Standards . 12
4.2.1 General . 12
4.2.2 Software engineering . 12
4.2.3 Software product assurance . 13
4.2.4 Project management . 13
5 Software reuse approach . 14
5.1 Introduction . 14
5.2 Requirements phase . 16
5.2.1 Overview . 16
5.2.2 Requirements identification . 16
5.2.3 Gap analysis . 17
5.2.4 Derived requirements identification . 18
5.3 Assessment phase .
...

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