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IEC 61000-1-2:2016

(Main)

Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena

Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena

IEC 61000-1-2:2016 establishes a methodology for the achievement of functional safety only with regard to electromagnetic phenomena. This methodology includes the implication it has on equipment used in such systems and installations. This first edition cancels and replaces the second edition of IEC TS 61000-1-2 published in 2008. This edition constitutes a technical revision.

Compatibilité électromagnétique (CEM) - Partie 1-2: Généralités - Méthodologie pour la réalisation de la sécurité fonctionnelle des systèmes électriques et électroniques, y compris les équipements, du point de vue des phénomènes électromagnétiques

L'IEC 61000-1-2:2016 établit une méthodologie pour la réalisation de la sécurité fonctionnelle uniquement du point de vue des phénomènes électromagnétiques. Cette méthodologie inclut les conséquences qu'elle a sur les équipements utilisés dans ce type de systèmes et d'installations. Cette première édition annule et remplace la deuxième édition de l'IEC TS 61000-1-2 parue en 2008. Cette édition constitue une révision technique.

General Information

Status
Published
Publication Date
12-Apr-2016
ICS
01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
33.100.99 - Other aspects related to EMC
Technical Committee
TC 77 - Electromagnetic compatibility
Drafting Committee
MT 15 - TC 77/MT 15
Current Stage
PPUB - Publication issued
Start Date
31-May-2016
Completion Date
13-Apr-2016
Ref Project

Relations

Replaces
IEC TS 61000-1-2:2008 - Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena
Effective Date
05-Sep-2023

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IEC 61000-1-2:2016 - Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomenaIEC 61000-1-2:2016 - Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena
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IEC 61000-1-2:2016 - Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena
English and French language
149 pages
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IEC 61000-1-2 ®
Edition 1.0 2016-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
BASIC SAFETY PUBLICATION
PUBLICATION FONDAMENTALE DE SÉCURITÉ
Electromagnetic compatibility (EMC) –
Part 1-2: General – Methodology for the achievement of functional safety of
electrical and electronic systems including equipment with regard to
electromagnetic phenomena
Compatibilité électromagnétique (CEM) –
Partie 1-2: Généralités – Méthodologie pour la réalisation de la sécurité
fonctionnelle des systèmes électriques et électroniques, y compris les
équipements, du point de vue des phénomènes électromagnétiques

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IEC 61000-1-2 ®
Edition 1.0 2016-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
BASIC SAFETY PUBLICATION
PUBLICATION FONDAMENTALE DE SÉCURITÉ

Electromagnetic compatibility (EMC) –

Part 1-2: General – Methodology for the achievement of functional safety of

electrical and electronic systems including equipment with regard to

electromagnetic phenomena
Compatibilité électromagnétique (CEM) –

Partie 1-2: Généralités – Méthodologie pour la réalisation de la sécurité

fonctionnelle des systèmes électriques et électroniques, y compris les

équipements, du point de vue des phénomènes électromagnétiques

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.100.99 ISBN 978-2-8322-3304-7

– 2 – IEC 61000-1-2:2016 © IEC 2016
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
Particular considerations for IEC 61000-1-2. 7
1 Scope . 8
2 Normative references. 9
3 Terms, definitions and abbreviations . 9
3.1 Terms and definitions . 9
3.2 Abbreviations . 14
4 General considerations . 15
4.1 General . 15
4.2 Considerations with regard to electromagnetic phenomena . 18
5 Achievement of functional safety . 19
5.1 General . 19
5.2 Safety lifecycle . 20
5.3 Safety integrity . 20
5.4 Specific steps for the achievement of functional safety with regard to
electromagnetic disturbances . 21
5.5 Management of EMC for functional safety . 21
5.5.1 General . 21
5.5.2 Management of functional safety performance with respect to
electromagnetic phenomena at system level . 21
5.5.3 Management of functional safety performance with respect to
electromagnetic phenomena at element supplier level . 22
6 Electromagnetic environment . 23
6.1 General . 23
6.2 Electromagnetic environment information . 24
6.3 Methodology to assess the electromagnetic environment . 25
6.4 Deriving test levels and methods . 25
7 EMC aspects of the design and integration process . 26
7.1 General . 26
7.2 EMC aspects on system level . 27
7.3 EMC aspects on equipment level . 28
8 Verification and validation of functional safety performance in respect of
electromagnetic disturbances . 29
8.1 Verification and validation processes . 29
8.2 Verification . 31
8.3 Validation . 31
8.4 Test philosophy for equipment intended for use in safety-related systems . 32
8.4.1 General . 32
8.4.2 Performance criterion DS for safety applications . 32
8.4.3 Application of the performance criterion DS . 32
8.4.4 Relationship to “normal” EMC standards . 33
8.5 Test philosophy for safety-related systems . 33
9 EMC testing with regard to functional safety . 34
9.1 Electromagnetic test types and electromagnetic test levels with regard to
functional safety . 34

9.1.1 Considerations on testing . 34
9.1.2 Types of immunity tests . 34
9.1.3 Testing levels. 34
9.2 Determination of test methods with regard to functional safety . 35
9.3 Considerations on test methods and test performance with regard to
systematic capability . 36
9.3.1 General . 36
9.3.2 Testing period . 37
9.3.3 Number of tests with different test set-ups or test samples . 37
9.3.4 Variation of test settings . 38
9.3.5 Environmental factors . 38
9.4 Testing uncertainty . 39
10 Documentation . 39
Annex A (informative) Selection of electromagnetic phenomena . 40
Annex B (informative) Measures and techniques for the achievement of functional
safety with regard to electromagnetic disturbances . 43
B.1 General principles . 43
B.2 Choosing design techniques and measures . 44
B.2.1 Introduction to design techniques and measures against
electromagnetic disturbances . 44
B.2.2 Some further details on the design techniques and meas
...

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