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BS EN IEC 61000-6-3:2021

BS EN IEC 61000-6-3:2021

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Electromagnetic compatibility (EMC) – Generic standards. Emission standard for equipment in residential environments

Published By Publication Date Number of Pages
BSI 2021 34
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IEC 61000-6-3:2020 is a generic EMC emission standard applicable only if no relevant dedicated product or product family EMC emission standard has been published. This part of IEC 61000 for emission requirements applies to electrical and electronic equipment intended for use at residential (see 3.1.14) locations. This part of IEC 61000 also applies to electrical and electronic equipment intended for use at other locations that do not fall within the scope of IEC 61000-6-8 or IEC 61000-6-4. The intention is that all equipment used in the residential, commercial and light-industrial environments are covered by IEC 61000-6-3 or IEC 61000-6-8. If there is any doubt the requirements in IEC 61000-6-3 apply. The conducted and radiated emission requirements in the frequency range up to 400 GHz are considered essential and have been selected to provide an adequate level of protection of radio reception in the defined electromagnetic environment. Not all disturbance phenomena have been included for testing purposes but only those considered relevant for the equipment intended to operate within the locations included within this document. The emission requirements in this document are not intended to be applicable to the intentional transmissions and their harmonics from a radio transmitter as defined by the ITU. This third edition cancels and replaces the second edition published in 2006 and its Amendment 1:2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) alternative method for measuring conducted emissions on DC ports; b) limits and requirements applicable only to equipment intended to be used in residential locations; c) more stringent limits for DC power ports. NOTE 1 Safety considerations are not covered by this document. NOTE 2 In special cases, situations will arise where the levels specified in this document will not offer adequate protection; for example where a sensitive receiver is used in close proximity to an equipment. In these instances, special mitigation measures can be employed. NOTE 3 Disturbances generated in fault conditions of equipment are not covered by this document. NOTE 4 As the requirements in this document are more stringent or equivalent to those requirements in IEC 61000-6-4 and IEC 61000-6-8, equipment fulfilling the requirements of this document comply with the requirements of IEC 61000-6-4 and IEC 61000-6-8.

PDF Catalog

PDF Pages PDF Title
2 undefined
5 Annex ZA(normative)Normative references to international publicationswith their corresponding European publications
9 English
CONTENTS
10 FOREWORD
12 INTRODUCTION
13 1 Scope
2 Normative references
15 3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
Figures
Figure 1 ā€“ Example of ports
17 3.2 Abbreviated terms
18 4 Classification of equipment
5 Measurements and conditions during testing
19 6 Documentation for the user
7 Applicability
Tables
Table 1 ā€“ Test arrangements of EUT
20 8 Requirements
9 Measurement uncertainty
10 Compliance with this document
11 Emission test details
21 Table 2 ā€“ Required highest frequency for radiated measurement
22 Table 3 ā€“ Requirements for radiated emissions, enclosure port
23 Table 4 ā€“ Requirements for conducted emissions, low voltage AC mains port
24 Table 5 ā€“ Requirements for conducted emissions, DC power port
25 Table 6 ā€“ Requirements for conducted emissions, other wired ports
26 Annex A (informative)Classification of equipment and mapping to the immunity standards
Table A.1 ā€“ Examples of emission and immunity requirements against product type and intended use
27 Annex B (normative)Testing of DC powered systems
Table B.1 ā€“ Conducted emission requirements of DC powered equipment
28 Table B.2 ā€“ Conditional requirements for the start frequency of testat DC power ports for tests defined in table clause B1.4 to B1.7
29 Annex C (informative)Rationale for alternative test levels at the DC power port
C.1 General
C.2 Necessity of alternative test methods in generic standards
C.3 Limit justification in table clause 5.2
C.3.1 Proportional relation approach
30 C.3.2 Current-to-voltage conversion approach
Figure C.1 ā€“ Equivalent circuit of test set up for measurement of disturbance voltages
Table C.1 ā€“ DC power port, terminal disturbance voltage limits for class B GCPCs, measured on a test site,proportion relation approach
31 C.3.3 Setting the final limit
Table C.2 ā€“ DC power port, terminal disturbance voltage limits for class B GCPCs, measured on a test site, current-to-voltage conversion approach
32 Bibliography

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BS EN IEC 61000-6-3:2021
$167.15