Space engineering - Space environment

This standard applies to all product types which exist or operate in space and defines the natural environment for all space regimes. It also defines general models and rules for determining the local induced environment.
Project-specific or project-class-specific acceptance criteria, analysis methods or procedures are not defined.
The natural space environment of a given item is that set of environmental conditions defined by the external physical world for the given mission (e.g. atmosphere, meteoroids and energetic particle radiation). The induced space environment is that set of environmental conditions created or modified by the presence or operation of the item and its mission (e.g. contamination, secondary radiations and spacecraft charging). The space environment also contains elements which are induced by the execution of other space activities (e.g. debris and contamination).
This standard may be tailored for the specific characteristic and constrains of a space project in conformance with ECSS-S-ST-00.

Raumfahrttechnik - Raumfahrtumweltbedingungen

Ingénierie spatiale - Environnement spatial

La présente norme s'applique à tous les types de produits existant ou fonctionnant dans l'espace, et définit l'environnement naturel de tous les régimes spatiaux. Elle définit également des règles et modèles généraux pour la détermination de l'environnement induit local.
Les critères d'acceptabilité, méthodes ou procédures d'analyse spécifiques aux projets ou aux catégories de projet ne sont pas définis.
L'environnement spatial naturel d'un élément donné est l'ensemble des conditions environnementales définies par le monde physique externe pour une mission donnée (par exemple : atmosphère, météoroïdes et rayonnement de particules énergétiques). L'environnement spatial induit est l'ensemble des conditions environnementales créées ou modifiées par la présence ou le fonctionnement de l'élément et par sa mission (par exemple : contamination, rayonnement secondaire et charge de l'engin spatial). L'environnement spatial contient également des éléments induits par l'exécution d'autres activités spatiales (par exemple : débris et contamination).
La présente norme peut être adaptée aux caractéristiques et contraintes spécifiques d’un projet spatial, conformément à l’ECSS-S-ST-00.

Vesoljska tehnika - Okolje v vesolju

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Standards Content (Sample)

SIST EN 16603-10-04:2021
SIST EN 16603-10-04:2015
Vesoljska tehnika - Okolje v vesolju
Space engineering - Space environment
Raumfahrttechnik - Raumfahrtumweltbedingungen
Ingénierie spatiale - Environnement spatial
Ta slovenski standard je istoveten z: EN 16603-10-04:2021
49.140 Vesoljski sistemi in operacije Space systems and
SIST EN 16603-10-04:2021 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 16603-10-04:2021

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SIST EN 16603-10-04:2021

EN 16603-10-04


September 2021
ICS 49.140
Supersedes EN 16603-10-04:2015
English version

Space engineering - Space environment
Ingénierie spatiale - Environnement spatial Raumfahrttechnik - Raumfahrtumweltbedingungen
This European Standard was approved by CEN on 23 June 2021.

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 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, 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 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, 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. EN 16603-10-04:2021 E
reserved worldwide for CEN national Members and for
CENELEC Members.

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SIST EN 16603-10-04:2021
EN 16603-10-04:2021 (E)
Table of contents
European Foreword . 13
Introduction . 14
1 Scope . 15
2 Normative references . 16
3 Terms, definitions and abbreviated terms . 19
3.1 Terms defined in other standards .19
3.2 Terms specific to the present standard .19
3.3 Abbreviated terms. 27
4 Gravity . 29
4.1 Introduction and description .29
4.1.1 Introduction .29
4.1.2 Gravity model formulation .29
4.1.3 Third body gravitation .31
4.1.4 Tidal effects.31
4.2 Requirements for model selection and application . 31
4.2.1 General requirements for gravity models . 31
4.2.2 Selection and application of gravity models . 32
5 Geomagnetic fields . 33
5.1 Introduction and description .33
5.1.1 The geomagnetic field and its sources . 33
5.1.2 The internal field .33
5.1.3 External field: ionospheric components .

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