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BS EN 61000-4-9 : 2016

M00015880

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BS EN 61000-4-9 : 2016

ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-9: TESTING AND MEASUREMENT TECHNIQUES - IMPULSE MAGNETIC FIELD IMMUNITY TEST

British Standards Institution

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Table of Contents

FOREWORD<br>INTRODUCTION<br>1 Scope and object<br>2 Normative references<br>3 Terms, definitions and abbreviated terms<br>4 General<br>5 Test levels<br>6 Test instrumentation<br>7 Test setup<br>8 Test procedure<br>9 Evaluation of test results<br>10 Test report<br>Annex A (informative) - Characteristics of non standard<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;induction coils<br>Annex B (informative) - Information on the field distribution<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of standard induction coils<br>Annex C (informative) - Selection of the test levels<br>Annex D (informative) - Measurement uncertainty (MU)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;considerations<br>Annex E (informative) - Mathematical modelling of surge<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;current waveforms<br>Annex F (informative) - Characteristics using two standard<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;induction coils<br>Annex G (informative) - 3D numerical simulations<br>Bibliography<br>Annex ZA (normative) - Normative references to<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;international publications with their<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;corresponding European publications

Abstract

Describes the immunity requirements, test methods, and range of recommended test levels for equipment subjected to impulse magnetic disturbances mainly encountered in: - industrial installations, - power plants, - railway installations, - medium voltage and high voltage sub-stations.

General Product Information

Document Type Standard
Status Current
Publisher British Standards Institution
Committee GEL/210/11
Supersedes
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