BSI 21/30437739 DC:2021 Edition

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BS EN 16603-20-07. Space engineering. Electromagnetic compatibility

Published By	Publication Date	Number of Pages
BSI	2021	102

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Description

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.

PDF Catalog

PDF Pages	PDF Title
3	5.2.6.2 Bonding of EUT 5.2.6.3 Shock and vibration isolators 5.2.6.4 Safety grounds 5.2.6.5 Orientation of EUTs
11	1 Scope
12	2 Normative references
13	3 Terms, definitions and abbreviated terms 3.1 Terms from other standards
14	3.2 Terms specific to the present standard
16	3.3 Abbreviated terms
18	4 Requirements 4.1 General system requirements 4.2 Detailed system requirements 4.2.1 Overview 4.2.2 EMC with the launch system 4.2.2.1 Overview 4.2.2.2 Detailed system requirements
19	4.2.3 Lightning environment 4.2.3.1 Overview 4.2.3.2 Requirements to the space system 4.2.4 Spacecraft charging and effects 4.2.4.1 Overview 4.2.4.2 EMI control requirements to system and equipment in relation with ESD
20	4.2.5 Spacecraft DC magnetic emission 4.2.5.1 Spacecraft with susceptible payload 4.2.5.2 Attitude control system (ACS) 4.2.6 Radiofrequency compatibility
21	4.2.7 Hazards of electromagnetic radiation 4.2.8 Intrasystem EMC 4.2.9 EMC with ground equipment
22	4.2.10 Grounding 4.2.10.1 Overview 4.2.10.2 Requirements 4.2.11 Electrical bonding requirements 4.2.11.1 Overview
23	4.2.11.2 Normative provisions 4.2.11.3 External grounds
24	4.2.12 Shielding (excepted wires and cables) 4.2.12.1 Overview 4.2.12.2 Requirement 4.2.13 Wiring (including wires and cables shielding) 4.2.13.1 Classification of cables 4.2.13.2 Cable shields
26	5 Verification 5.1 Overview 5.1.1 Introduction 5.1.2 Electromagnetic effects verification plan 5.1.3 Electromagnetic effects verification report 5.2 Test conditions 5.2.1 Measurement tolerances
27	5.2.2 Test site 5.2.2.1 Overview 5.2.2.2 Shielded enclosures
28	5.2.2.3 Ambient electromagnetic level 5.2.2.4 Ambient conducted level
29	5.2.3 Ground plane 5.2.3.1 General 5.2.3.2 Metallic ground plane 5.2.3.3 Composite ground plane 5.2.4 Power source impedance
31	5.2.5 General test precautions 5.2.5.1 Safety 5.2.5.2 Excess personnel and equipment 5.2.5.3 Overload precautions 5.2.6 EUT test configurations 5.2.6.1 General
33	5.2.6.6 Construction and arrangement of EUT cables
34	5.2.6.7 Electrical and mechanical interfaces 5.2.7 Operation of EUT 5.2.7.1 General
35	5.2.7.2 Operating frequencies for tuneable RF equipment 5.2.7.3 Operating frequencies for spread spectrum equipment 5.2.7.4 Susceptibility monitoring 5.2.8 Use of measurement equipment 5.2.8.1 Overview
36	5.2.8.2 Detector 5.2.8.3 Calibration fixture (jig)
37	5.2.9 Emission testing 5.2.9.1 Bandwidths 5.2.9.2 Emission identification 5.2.9.3 Frequency scanning
38	5.2.9.4 Emission data presentation 5.2.10 Susceptibility testing 5.2.10.1 Frequency stepping
39	5.2.10.2 Modulation of susceptibility signals 5.2.10.3 Thresholds of susceptibility
40	5.2.10.4 Susceptibility data presentation 5.2.11 Calibration of measuring equipment 5.2.11.1 General 5.2.11.2 Measurement system test
41	5.2.12 Power bus voltage 5.2.13 Photographic data 5.3 System level 5.3.1 General 5.3.2 Safety margin demonstration for critical or EED circuits 5.3.3 EMC with the launch system
42	5.3.4 Lightning 5.3.5 Spacecraft and static charging 5.3.6 Spacecraft DC magnetic field emission 5.3.7 Intra–system electromagnetic compatibility
43	5.3.8 Radiofrequency compatibility 5.3.9 Grounding 5.3.10 Electrical bonding 5.3.11 Wiring and shielding 5.4 Equipment and subsystem level test procedures 5.4.1 Overview
44	5.4.2 CE, power leads, differential mode, 30 Hz to 100 kHz 5.4.2.1 Purpose 5.4.2.2 Test equipment 5.4.2.3 Setup
45	5.4.2.4 Procedure
46	5.4.3 CE, power and signal leads, 50 kHz to 100 MHz 5.4.3.1 Purpose 5.4.3.2 Test equipment
47	5.4.3.3 Setup
48	5.4.3.4 Procedures
49	5.4.4 CE, power leads, inrush current 5.4.4.1 Purpose 5.4.4.2 Test equipment 5.4.4.3 Setup
50	5.4.4.4 Procedures
51	5.4.4.5 Data presentation
52	5.4.5 DC Magnetic field emission, magnetic moment 5.4.5.1 Overview 5.4.5.2 Set-Up
53	5.4.5.3 Test sequence 5.4.5.4 Data presentation
54	5.4.6 RE, electric field, 30 MHz to 18 GHz 5.4.6.1 Purpose
55	5.4.6.2 Test equipment 5.4.6.3 Test setup
57	5.4.6.4 Test procedures
58	5.4.6.5 Data Presentation
59	5.4.7 CS, power leads, 30 Hz to 100 kHz 5.4.7.1 Purpose 5.4.7.2 Test equipment 5.4.7.3 Setup
60	5.4.7.4 Procedures
61	5.4.8 CS, bulk cable injection, 50 kHz to 100 MHz 5.4.8.1 Purpose 5.4.8.2 Test equipment
62	5.4.8.3 Setup 5.4.8.4 Test procedures
65	5.4.9 CS, power leads, transients 5.4.9.1 Purpose 5.4.9.2 Test equipment
66	5.4.9.3 Setup
68	5.4.9.4 Procedures
69	5.4.10 RS, magnetic field, 30 Hz to 100 kHz 5.4.10.1 Purpose 5.4.10.2 Test equipment 5.4.10.3 Setup
70	5.4.10.4 Test procedures
71	5.4.10.5 Data Presentation
72	5.4.11 RS, electric field, 30 MHz to 18 GHz 5.4.11.1 Purpose and overview 5.4.11.2 Test equipment
73	5.4.11.3 Test setup
75	5.4.11.4 Test procedures
77	5.4.11.5 Test report content and data presentation
78	5.4.12 Susceptibility to wire-coupled electrostatic discharges (legacy method) 5.4.12.1 Overview 5.4.12.2 Test equipment
79	5.4.12.3 Setup
82	5.4.12.4 Procedure
83	5.4.12.5 Data presentation 5.4.13 Susceptibility to wire-coupled electrostatic discharges (current injection probe method) 5.4.13.1 Overview
84	5.4.13.2 Test equipment 5.4.13.3 Calibration
85	5.4.13.4 EUT testing
86	5.4.13.5 Data presentation 5.4.14 Susceptibility to electrostatic discharges into the chassis 5.4.14.1 Overview 5.4.14.2 Test equipment
87	5.4.14.3 Test setup 5.4.14.4 Procedure
89	5.4.14.5 Data presentation 5.4.15 CE, power leads, time domain 5.4.15.1 Purpose 5.4.15.2 Test equipment 5.4.15.3 Test setup
90	5.4.15.4 Procedure 5.4.15.5 Data presentation

Additional information

Status	Definitive
Pages	102
Publication Date	2021-07-15
Standard Number	21/30437739 DC
Title	BS EN 16603-20-07. Space engineering. Electromagnetic compatibility
Identical National Standard Of	prEN 16603-20-07
Descriptors	Verification, Astronomy, Systemology, Electromagnetic compatibility, Space technology, Space sciences
Publisher	BSI
Committee	ACE/68
ICS Codes	49.140 - Space systems and operations

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