• IEC 61204-3:2011

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Low voltage power supplies, d.c. output - Part 3: Electromagnetic compatibility (EMC)

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  31-12-2021

    Language(s):  English - French

    Published date:  22-06-2011

    Publisher:  International Electrotechnical Committee

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    Abstract - (Show below) - (Hide below)

    IEC 61204-3:2011 specifies electromagnetic compatibility (EMC) requirements for power supply units (PSUs) providing d.c. output(s) with or without auxiliary a.c. output(s), operating from a.c. or d.c. source voltages up to 600 V a.c. or 1 000 V d.c. The main changes with respect to the previous edition are listed below:
    - Update of the scope to align with IEC 61204-7.
    - Update of the normative references to the latest editions.
    - Change of the definitions of environments to align with the latest editions of the applicable normative references.
    - Revision of the applicability of tests to different power supply technologies.
    - Revision of the emission limits and requirements to align with the latest editions of the applicable normative references.
    - Revision of the immunity limits and requirements to align with the latest editions of the applicable normative references.
    - Clarification of the different classes of PSU.

    General Product Information - (Show below) - (Hide below)

    Committee TC 22/SC 22E
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By
    Supersedes
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