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    I.S. EN 60694:1999

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS

    Available format(s):  Hardcopy, PDF

    Superseded date:  12-01-2010

    Language(s):  English

    Published date:  01-01-1999

    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 General
       1.1 Scope
       1.2 Normative references
    2 Normal and special service conditions
       2.1 Normal service conditions
       2.2 Special service conditions
    3 Definitions
       3.1 General terms
       3.2 Assemblies of switchgear and controlgear
       3.3 Parts of assemblies
       3.4 Switching devices
       3.5 Parts of switchgear and controlgear
       3.6 Operation
       3.7 Characteristic quantities
       3.8 Index of definitions
    4 Ratings
       4.1 Rated voltages (U[r])
       4.2 Rated insulation level
       4.3 Rated frequency (f[r])
       4.4 Rated normal current and temperature rise
       4.5 Rated short-time withstand current (l[k])
       4.6 Rated peak withstand current (l[p])
       4.7 Rated duration of short circuit (t[k])
       4.8 Rated supply frequency of closing and opening
            devices and of auxiliary circuits (U[a])
       4.9 Rated supply frequency of closing and opening
            devices and of auxiliary circuits
       4.10 Rated pressure of compressed gas supply for
            insulation and/or operation
    5 Design and construction
       5.1 Requirements for liquids in switchgear and
            controlgear
       5.2 Requirements for gases in switchgear and
            controlgear
       5.3 Earthing of switchgear and controlgear
       5.4 Auxiliary and control equipment
       5.5 Dependent power operation
       5.6 Stored energy operation
       5.7 Independent manual operation
       5.8 Operation of releases
       5.9 Low- and high-pressure interlocking and
            monitoring devices
       5.10 Nameplates
       5.11 Interlocking devices
       5.12 Position indication
       5.13 Degrees of protection by enclosures
       5.14 Creepage distances
       5.15 Gas and vacuum tightness
       5.16 Liquid tightness
       5.17 Flammability
       5.18 Electromagnetic compatibility (EMC)
    6 Type tests
       6.1 General
       6.2 Dielectric tests
       6.3 Radio interference voltage (r.i.v.) test
       6.4 Measurement of the resistance of circuits
       6.5 Temperature-rise tests
       6.6 Short-time withstand current and peak withstand
            current tests
       6.7 Verification of the protection
       6.8 Tightness tests
       6.9 Electromagnetic compatibility tests (EMC)
    7 Routine tests
       7.1 Dielectric test on the main circuit
       7.2 Dielectric test on auxiliary and control circuits
       7.3 Measurement of the resistance of the main
            circuit
       7.4 Tightness test
       7.5 Design and visual checks
    8 Guide to the selection of switchgear and controlgear
    9 Information to be given with enquiries, tenders and
       orders
    10 Rules for transport, storage, installation, operation
       and maintenance
       10.1 Conditions during transport, storage and
             installation
       10.2 Installation
       10.3 Operation
       10.4 Maintenance
    11 Safety
       11.1 Electrical aspects
       11.2 Mechanical aspects
       11.3 Thermal aspects
       11.4 Operation aspects
    Annexes
    A (normative) Identification of test specimens
    B (normative) Determination of the equivalent r.m.s. value
                     of a short-time current during a short
                     circuit of a given duration
    C (normative) Method for the weatherproofing test for outdoor
                     switchgear and controlgear
    D (informative) Information about insulation levels and tests
    E (informative) Tightness (information, example and guidance)
    F (informative) Dielectric testing of self-protected
                     switchgear and controlgear
    G (informative) Bibliography
    ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications
    ZB (normative) Special national conditions

    Abstract - (Show below) - (Hide below)

    Applicable to a.c. switchgear and controlgear, designed for indoor and outdoor installation and for operation at service frequencies up to and including 60 Hz on systems having voltages above 1000 V.

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

    Development Note Supersedes I.S. HD 448. (07/2005)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    Supersedes

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

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    IEC 60050-131:2002 International Electrotechnical Vocabulary (IEV) - Part 131: Circuit theory
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    EN 60051-4 : 1989 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - SPECIAL REQUIREMENTS FOR FREQUENCY METERS
    IEC 60730-2-9:2015 RLV Automatic electrical controls - Part 2-9: Particular requirements for temperature sensing controls
    IEC 60228:2004 Conductors of insulated cables
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    IEC 61000-4-1:2006 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-1: TESTING AND MEASUREMENT TECHNIQUES - OVERVIEW OF IEC 61000-4 SERIES
    IEC 60050-811:1991 International Electrotechnical Vocabulary (IEV) - Part 811: Electric traction
    IEC 60947-4-1:2009+AMD1:2012 CSV LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 4-1: CONTACTORS AND MOTOR-STARTERS - ELECTROMECHANICAL CONTACTORS AND MOTOR-STARTERS
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    IEC 60050-441:1984 International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses
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    IEC 60485:1974 Digital electronic d.c. voltmeters and d.c. electronic analogue-to-digital converters
    IEC 60947-5-1 : 4.0 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 5-1: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS - ELECTROMECHANICAL CONTROL CIRCUIT DEVICES
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    HD 472 S1:1989/AC:2013 NOMINAL VOLTAGES FOR LOW-VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS
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    EN 60507 : 2014 ARTIFICIAL POLLUTION TESTS ON HIGH-VOLTAGE CERAMIC AND GLASS INSULATORS TO BE USED ON A.C. SYSTEMS (IEC 60507:2013)
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    EN 60947-3:2009/A2:2015 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 3: SWITCHES, DISCONNECTORS, SWITCH-DISCONNECTORS AND FUSE-COMBINATION UNITS (IEC 60947-3:2008/A2:2015)
    IEC 60051-2:1984 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - SPECIAL REQUIREMENTS FOR AMMETERS AND VOLTMETERS
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    IEC 60296:2012 RLV FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEAR
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    HD 323.2.3 : 200S2 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST CA - DAMP HEAT, STEADY STATE
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    HD 383 : S2 AMD 2 CONDUCTORS OF INSULATED CABLES - GUIDE TO THE DIMENSIONAL LIMITS OF CIRCULAR CONDUCTORS
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    HD 566 : 200S1 THERMAL EVALUATION AND CLASSIFICATION OF ELECTRICAL INSULATION
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    IEC 60273:1990 Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V
    EN 60068-2-17 : 1994 BASIC ENVIRONMENTAL TESTING - TEST Q: SEALING
    IEC 60051-5:1985 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 5: SPECIAL REQUIREMENTS FOR PHASE METERS, POWER FACTOR METERS AND SYNCHROSCOPES
    IEC TS 61000-6-5:2001 Electromagnetic compatibility (EMC) - Part 6-5: Generic standards - Immunity for power station and substation environments
    IEC 60050-446:1983 International Electrotechnical Vocabulary (IEV) - Part 446: Electrical relays
    EN 55011:2016/A1:2017 INDUSTRIAL, SCIENTIFIC AND MEDICAL EQUIPMENT - RADIO-FREQUENCY DISTURBANCE CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 11:2015/A1:2016)
    IEC 60068-2-17:1994 Basic environmental testing procedures - Part 2-17: Tests - Test Q: Sealing
    HD 348 : 200S7 HIGH-VOLTAGE ALTERNATING-CURRENT CIRCUIT-BREAKERS
    IEC TR 60943:1998+AMD1:2008 CSV Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals
    EN 61000-4-12 : 2017 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-12: TESTING AND MEASUREMENT TECHNIQUES - RING WAVE IMMUNITY TEST
    IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
    IEC 60947-4-2:2011 Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters
    IEC 60393-1:2008 Potentiometers for use in electronic equipment - Part 1: Generic specification
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    IEC 60255-21-1:1988 ELECTRICAL RELAYS - VIBRATION, SHOCK, BUMP AND SEISMIC TESTS ON MEASURING RELAYS AND PROTECTION EQUIPMENT - VIBRATION TESTS (SINUSOIDAL)
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    EN 60255-21-1 : 1995 ELECTRICAL RELAYS - VIBRATION, SHOCK, BUMP AND SEISMIC TESTS ON MEASURING RELAYS AND PROTECTION EQUIPMENT - VIBRATION TESTS (SINUSOIDAL)
    IEC 60071-2:1996 Insulation co-ordination - Part 2: Application guide
    IEC 60721-3-3:1994+AMD1:1995+AMD2:1996 CSV Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations
    IEC 60050-826:2004 International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations
    EN 61000-4-4 : 2012 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-4: TESTING AND MEASUREMENT TECHNIQUES - ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST (IEC 61000-4-4:2012)
    CISPR 11:2015 RLV Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurement
    IEC 60947-3:2008+AMD1:2012+AMD2:2015 CSV Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
    IEC 60255-23:1994 Electrical relays - Part 23: Contact performance
    IEC 60721-2-4:1987+AMD1:1988 CSV CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 2-4: ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - SOLAR RADIATION AND TEMPERATURE
    IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
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    IEC 61180-1:1992 High-voltage test techniques for low voltage equipment - Part 1: Definitions, test and procedure requirements
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    IEC 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
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    IEC 60507:2013 Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems
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    EN 60051-2 : 1989 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - SPECIAL REQUIREMENTS FOR AMMETERS AND VOLTMETERS
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    IEC 60050-301:1983 International Electrotechnical Vocabulary (IEV) - Part 301: General terms on measurements in electricity - Part 302: Electrical measuring instruments - Part 303: Electronic measuring instruments
    EN 60730-2-13 : 2008 AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2-13: PARTICULAR REQUIREMENTS FOR HUMIDITY SENSING CONTROLS
    IEC TR 61000-5-1:1996 Electromagnetic compatibility (EMC) - Part 5: Installation and mitigation guidelines - Section 1: General considerations - Basic EMC publication
    EN 60269-1:2007/A2:2014 LOW-VOLTAGE FUSES - PART 1: GENERAL REQUIREMENTS (IEC 60269-1:2006/A2:2014)
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