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    I.S. EN 61439-4:2013

    Current The latest, up-to-date edition.

    LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 4: PARTICULAR REQUIREMENTS FOR ASSEMBLIES FOR CONSTRUCTION SITES (ACS) (IEC 61439-4:2012 (EQV))

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2013

    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.

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviations
    5 Interface characteristics
    6 Information
    7 Service conditions
    8 Constructional requirements
    9 Performance requirements
    10 Design verification
    11 Routine verification
    101 Particular features of ACS
    Annexes
    Annex C (informative) - User information template
    Annex D (informative) - Design verification
    Annex O (informative) - Guidance on temperature rise
            verification
    Annex P (normative) - Verification of the short-circuit
            withstand strength of busbar structures by
            comparison with a tested reference design by
            calculation
    Annex AA (informative) - List of notes concerning
             certain countries
    Annex BB (Void)
    Annex CC (informative) - Items subject to agreement
             between the ASSEMBLY manufacturer and the
             user
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications
    Annex ZB (normative) - Special national conditions
    Annex ZZ (informative) - Coverage of Essential
             Requirements of EU Directive 2004/108/EC

    Abstract - (Show below) - (Hide below)

    Describes the specific requirements of ACS as follows: - ASSEMBLIES for which the rated voltage does not exceed 1000 V in case of a.c. or 1500 V in case of d.c.; - ASSEMBLIES where the nominal primary voltage and the nominal secondary voltage of transformers incorporated in ACS are within the limits specified above; - ASSEMBLIES intended for use on construction sites, both indoors and outdoors, i.e. temporary places of work to which the public do not generally have access and where building construction, installation, repairs, alteration or demolition of property (buildings) or civil engineering (public works) or excavation or any other similar operations are carried out; - transportable (semi-fixed) or mobile ASSEMBLIES with enclosure.

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

    Development Note Supersedes I.S. EN 60439-4. (04/2013) 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
    Supersedes

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

    IEC TR 61439-0:2013 Low-voltage switchgear and controlgear assemblies - Part 0: Guidance to specifying assemblies
    EN 60068-2-42:2003 Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections
    IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
    EN 61439-1:2011 Low-voltage switchgear and controlgear assemblies - Part 1: General rules
    IEC 60364-5-53:2001+AMD1:2002+AMD2:2015 CSV Electrical installations of buildings - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control
    IEC 61558-2-23:2010 Safety of transformers, reactors, power supply units and combinations thereof - Part 2-23: Particular requirements and tests for transformers and power supply units for construction sites
    IEC TR 61200-704:1996 Electrical installation guide - Part 704: Construction and demolition site installations
    EN 60068-2-27:2009 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
    IEC 60364-7-704:2017 Low-voltage electrical installations - Part 7-704: Requirements for special installations or locations - Construction and demolition site installations
    IEC 60068-2-42:2003 Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections
    EN 61140:2016 Protection against electric shock - Common aspects for installation and equipment
    IEC 61439-1:2011 Low-voltage switchgear and controlgear assemblies - Part 1: General rules
    IEC 61140:2016 Protection against electric shock - Common aspects for installation and equipment
    EN 61558-2-23:2010 Safety of transformers, reactors, power supply units and combinations thereof - Part 2-23: Particular requirements and tests for transformers and power supply units for construction sites
    IEC 60309-1:1999+AMD1:2005+AMD2:2012 CSV Plugs, socket-outlets and couplers for industrial purposes - Part 1: General requirements
    IEC 60309-2:1999+AMD1:2005+AMD2:2012 CSV Plugs, socket-outlets and couplers for industrial purposes - Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories
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