• I.S. EN 61000-4-27:2000

    Current The latest, up-to-date edition.

    ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-27: TESTING AND MEASUREMENT TECHNIQUES - UNBALANCE, IMMUNITY TEST FOR EQUIPMENT WITH INPUT CURRENT NOT EXCEEDING 16 A PER PHASE

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2000

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope and object
    2 Normative references
    3 Definitions
    4 General
    5 Test levels
    6 Test equipment
    7 Test set-up
    8 Test procedures
    9 Evaluation of test results
    10 Test report
    Annex A (informative) - Sources, effects and measurement
            of unbalance
    Annex B (informative) - Calculation of the degree of
            unbalance
    Annex C (informative) - Information on test levels
    Annex D (informative) - Electromagnetic environment classes
    Bibliography
    Annex ZA (normative) - Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Defines a basic EMC (electromagnetic compatibility) publication. It considers immunity tests for electric and/or electronic equipment (apparatus and system) in its electromagnetic environment.

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

    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 61000-2-4:2002 Electromagnetic compatibility (EMC) - Part 2-4: Environment - Compatibility levels in industrial plants for low-frequency conducted disturbances
    IEC 60898:1995 Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations
    IEC 60050-151:2001 International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices
    EN 61000-2-4:2002/AC:2014 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 2-4: ENVIRONMENT - COMPATIBILITY LEVELS IN INDUSTRIAL PLANTS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective