EN 16603-20-07:2022
(Main)Space engineering - Electromagnetic compatibility
Space engineering - Electromagnetic compatibility
EMC policy and general system requirements are specified in ECSS-E-ST-20 (equivalent to EN 16603-20).
This ECSS-E-ST-20-07 (equivalent to EN 16603-20-07) Standard addresses detailed system requirements (Clause 4), general test conditions, verification requirements at system level, and test methods at subsystem and equipment level (Clause 5) as w ell as informative limits (Annex A).
Associated to this standard is ECSS-E-ST-20-06 (equivalent to EN 16603-20-06) "Spacecraft charging", w hich addresses charging control and risks arising from environmental and vehicle-induced spacecraft charging w hen ECSS-E-ST-20-07 addresses electromagnetic effects of electrostatic discharges.
Annexes A to C of ECSS-E-ST-20 document EMC activities related to ECSS-E-ST-20-07: the EMC Control Plan (Annex A) defines the approach, methods, procedures, resources, and organization, the Electromagnetic Effects Verification Plan (Annex B) defines and specifies the verification processes, analyses and tests, and the Electromagnetic Effects Verification Report (Annex C) document verification results. The EMEVP and the EMEVR are the vehicles for tailoring this standard.
Raumfahrttechnik - Elektromagnetische Kompatibilität
Ingénierie spatiale - Compatibilité électromagnétique
Les principes de CEM et les exigences générales applicables au système sont spécifiés dans l'ECSS-E-ST-20.
La présente norme ECSS-E-ST-20-07 spécifie les exigences détaillées applicables au système (Article 4), les conditions générales d'essai, les exigences de vérifications au niveau système et les méthodes d'essai aux niveaux sous-systèmes et équipements (Article 5), ainsi que les limites données à titre d'information (5.4.14.4d.6).
L'ECSS-E-ST-20-06 « Charges électrostatiques des engins spatiaux » est associée à la présente norme. Elle traite du contrôle de la charge et des risques provenant des charges des engins spatiaux induites par l'environnement et le véhicule, tandis que l'ECSS-E-ST-20-07 traite des effets électromagnétiques des décharges électrostatiques.
Les Annexes A à C de l'ECSS-E-ST-20 documentent les activités CEM liées à l'ECSS-E-ST-20-07 : le plan de contrôle CEM (Annexe A) définit l'approche, les méthodes, les procédures, les ressources et l'organisation ; le plan de vérification des effets électromagnétiques (Annexe B) définit et spécifie les processus de vérification, les analyses et les essais ; enfin, le rapport de vérification des effets électromagnétiques (Annexe C) documente les résultats de vérification. L’EMEVP et l’EMEVR constituent les moyens de mise en place de la présente norme.
La présente norme peut être adaptée aux caractéristiques et contraintes spécifiques d’un projet spatial, conformément à l’ECSS-S-ST-00-02.
Vesoljska tehnika - Elektromagnetna združljivost
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2022
Nadomešča:
SIST EN 16603-20-07:2014
Vesoljska tehnika - Elektromagnetna združljivost
Space engineering - Electromagnetic compatibility
Raumfahrttechnik - Elektromagnetische Kompatibilität
Ingénierie spatiale - Compatibilité électromagnétique
Ta slovenski standard je istoveten z: EN 16603-20-07:2022
ICS:
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
49.140 Vesoljski sistemi in operacije Space systems and
operations
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 16603-20-07
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2022
ICS 49.140
Supersedes EN 16603-20-07:2014
English version
Space engineering - Electromagnetic compatibility
Ingénierie spatiale - Compatibilité électromagnétique Raumfahrttechnik - Elektromagnetische Kompatibilität
This European Standard was approved by CEN on 29 May 2022.
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, Türkiye and United Kingdom.
CEN-CENELEC Management Centre:
Rue de la Science 23, B-1040 Brussels
© 2022 CEN/CENELEC All rights of exploitation in any form and by any means
Ref. No. EN 16603-20-07:2022 E
reserved worldwide for CEN national Members and for
CENELEC Members.
Table of contents
European Foreword . 7
Introduction . 9
1 Scope . 10
2 Normative references . 11
3 Terms, definitions and abbreviated terms . 12
3.1 Terms from other standards .12
3.2 Terms specific to the present standard .13
3.3 Abbreviated terms. 15
4 Requirements . 17
4.1 General system requirements .17
4.2 Detailed system requirements .17
4.2.1 Overview . 17
4.2.2 EMC with the launch system .17
4.2.3 Lightning environment .18
4.2.4 Spacecraft charging and effects . 18
4.2.5 Spacecraft DC magnetic emission . 19
4.2.6 Radiofrequency compatibility .19
4.2.7 Hazards of electromagnetic radiation . 20
4.2.8 Intrasystem EMC .20
4.2.9 EMC with ground equipment .20
4.2.10 Grounding .21
4.2.11 Electrical bonding requirements . 21
4.2.12 Shielding (except wires and cables) . 23
4.2.13 Wiring (including wires and cables shielding) . 23
5 Verification . 25
5.1 Overview .25
5.1.1 Introduction .25
5.1.2 Electromagnetic effects verification plan . 25
5.1.3 Electromagnetic effects verification report . 25
5.2 Test conditions . 25
5.2.1 Measurement tolerances .25
5.2.2 Test site .26
5.2.3 Ground plane .28
5.2.4 Power source impedance . 28
5.2.5 General test precautions .30
5.2.6 EUT test configurations .30
5.2.7 Operation of EUT .33
5.2.8 Use of measurement equipment . 34
5.2.9 Emission testing .36
5.2.10 Susceptibility testing .37
5.2.11 Calibration of measuring equipment . 39
5.2.12 Power bus voltage.40
5.2.13 Photographic data .40
5.3 System level .40
5.3.1 General . 40
5.3.2 Safety margin demonstration for critical or EED circuits . 40
5.3.3 EMC with the launch system .41
5.3.4 Lightning .41
5.3.5 Spacecraft and static charging .41
5.3.6 Spacecraft DC magnetic field emission . 42
5.3.7 Intra–system electromagnetic compatibility . 42
5.3.8 Radiofrequency compatibility .42
5.3.9 Grounding .42
5.3.10 Electrical bonding .42
5.3.11 Wiring and shielding .42
5.4 Equipment and subsystem level test procedures . 43
5.4.1 Overview .43
5.4.2 CE, power leads, differential mode, 30 Hz to 100 kHz . 43
5.4.3 CE, power and signal leads, 50 kHz to 100 MHz . 45
5.4.4 CE, power leads, inrush current . 48
5.4.5 DC Magnetic field emission, magnetic moment . 51
5.4.6 RE, electric field, 30 MHz to 18 GHz . 54
5.4.7 CS, power leads, 30 Hz to 100 kHz . 58
5.4.8 CS, bulk cable injection, 50 kHz to 100 MHz . 61
5.4.9 CS, power leads, transients .65
5.4.10 RS, magnetic field, 30 Hz to 100 kHz . 69
5.4.11 RS, electric field, 30 MHz to 18 GHz . 72
5.4.12 Susceptibility to wire-coupled electrostatic discharges (legacy
method) . 79
5.4.13 Susceptibility to wire-coupled electrostatic discharges (current
injection probe method) .84
5.4.14 Susceptibility to electrostatic discharges into the chassis . 87
5.4.15 CE, power leads, time domain .90
Annex A (informative) Subsystem and equipment limits. 92
A.1 Overview .92
A.2 CE on power leads, differential mode, 30 Hz to 100 MHz . 92
A.3 CE on power leads, in-rush currents .94
A.4 CE on power and signal leads, common mode, 50 kHz to 100 MHz . 94
A.5 <> .95
A.6 DC magnetic field emission .95
A.6.1 General . 95
A.6.2 Characterization .95
A.6.3 Limit . 96
A.7 RE, low-frequency magnetic field . 96
A.8 RE, low-frequency electric field .96
A.9 RE, electric field, 30 MHz to 18 GHz .97
A.10 CS, power leads, differential mode, 30 Hz to 100 kHz . 97
A.11 CS, power and signal leads, common mode, 50 kHz to 100 MHz . 98
A.12 CS, power leads, short spike transients . 99
A.13 RS, magnetic field, 30 Hz to 100 kHz. 100
A.14 RS, electric field, 30 MHz to 18 GHz . 101
A.15 Susceptibility to wire-coupled electrostatic discharges (legacy method) . 102
Figures
Figure 4-1: Bonding requirements .22
Figure 5-1: RF absorber loading diagram .27
Figure 5-2: Line impedance stabilization network schematic . 29
Figure 5-3: General test setup .31
Figure 5-4: Typical calibration fixture .35
Figure 5-5: Conducted emission, 30 Hz to 100 kHz, measurement system check . 45
Figure 5-6: Conducted emission, 30 Hz to 100 kHz, measurement setup . 45
Figure 5-7: Conducted emission, measurement system check . 46
Figure 5-8: Conducted emission, measurement setup in differential mode . 47
Figure 5-9: Conducted emission, measurement setup in common mode . 47
Figure 5-10: Inrush current: measurement system check setup . 49
Figure 5-11: Inrush current: measurement setup .49
Figure 5-12: Smooth deperm procedure .54
Figure 5-13: Electric field radiated emission. Basic test setup . 56
Figure 5-14: Electric field radiated emission. Antenna positioning . 56
Figure 5-15: Electric field radiated emission – Multiple antenna positions . 57
Figure 5-16: CS, power leads, measurement system check set-up . 59
Figure 5-17: CS, power leads, signal injection .60
Figure 5-18: Bulk cable injection, calibration set-up . 64
Figure 5-19: Signal test waveform .64
Figure 5-20: CS, power and signal leads, bulk cable injection . 65
Figure 5-21: CS, power leads, differential mode transients, calibration setup . 66
Figure 5-22: CS, power leads, differential mode transients, injection setup . 67
Figure 5-23: <>
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