• I.S. EN 62155:2003

    Current The latest, up-to-date edition.

    HOLLOW PRESSURIZED AND UNPRESSURIZED CERAMIC AND GLASS INSULATORS FOR USE IN ELECTRICAL EQUIPMENT WITH RATED VOLTAGES GREATER THAN 1000 V

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2003

    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 and object
       1.1 General
       1.2 Hollow insulators or hollow insulator bodies
            intended for general use
       1.3 Ceramic hollow insulators intended for use with
            permanent gas pressure
    2 Normative references
    3 Terms and definitions
    4 Insulating materials
    5 General recommendations for design
       5.1 General recommendations for design of hollow
            insulators and hollow insulator bodies intended
            for general use
       5.2 Design rules for hollow insulators and hollow
            insulator bodies for use with permanent gas
            pressure
    6 Classification of the tests, sampling rules and
       procedures
       6.1 Classification of the tests
       6.2 Relevant tests for type, sample and routine
            tests
       6.3 Hollow insulator or hollow insulator body
            selection
       6.4 Retest procedure for sample tests
       6.5 Quality assurance
    7 General test procedures and requirements
       7.1 Verification of the dimensions and roughness
            of ground surfaces
       7.2 Mechanical failing load tests
       7.3 Temperature cycle test
       7.4 Porosity test
       7.5 Galvanizing test
    8 Type tests
       8.1 Tests
       8.2 Pressure test
       8.3 Bending test
    9 Sample tests
       9.1 Tests for hollow insulators or hollow insulator
            bodies intended for general use
       9.2 Tests for ceramic hollow insulators or hollow
            insulator bodies intended for use with permanent
            gas pressure
    10 Routine tests
       10.1 Tests for hollow insulators or hollow insulator
            bodies intended for general use
       10.2 Tests for ceramic hollow insulators or hollow
            insulator bodies intended for use with permanent
            gas pressure
       10.3 Routine visual inspection
       10.4 Electrical routine test
       10.5 Routine mechanical tests for hollow insulators
            or hollow insulator bodies intended for general
            use
       10.6 Routine mechanical tests for ceramic hollow
            insulators or hollow insulator bodies intended
            for use with permanent gas pressure
       10.7 Routine thermal shock test
    11 Documentation
       11.1 Marking
       11.2 Records
    Annex A (informative) Methods of testing for tolerances
            of parallelism, coaxiality, eccentricity,
            angular deviation, camber and shed angle of
            hollow insulators or hollow insulator bodies
    Annex B (informative) Methods for bending tests of
            hollow insulator bodies
    Annex C (informative) Alternative test method for the
            temperature-cycle test
    Annex D (informative) Bending moment equivalent to the
            design pressure
    Bibliography

    Abstract - (Show below) - (Hide below)

    Applicable to: - ceramic and glass hollow insulators intended for general use in electrical equipment; - ceramic hollow insulators intended for use with a permanent gas pressure in switchgear and controlgear.

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

    Development Note Supersedes I.S. EN 61264 (10/2003) 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 62271-100:2008+AMD1:2012+AMD2:2017 CSV High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
    EN ISO 4287:1998/A1:2009 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: PROFILE METHOD - TERMS, DEFINITIONS AND SURFACE TEXTURE PARAMETERS
    ISO 4287:1997 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters
    IEC 60050-471:2007 International Electrotechnical Vocabulary (IEV) - Part 471: Insulators
    EN ISO 1461:2009 Hot dip galvanized coatings on fabricated iron and steel articles - Specifications and test methods (ISO 1461:2009)
    ISO 1101:2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
    IEC 60672-3:1997 Ceramic and glass-insulating materials - Part 3: Specifications for individual materials
    EN 61166:1993 HIGH VOLTAGE ALTERNATING CURRENT CIRCUIT BREAKERS - GUIDE FOR SEISMIC QUALIFICATION OF HIGH VOLTAGE ALTERNATING CURRENT CIRCUIT BREAKERS
    ISO 1463:2003 Metallic and oxide coatings Measurement of coating thickness Microscopical method
    EN ISO 2064 : 2000 METALLIC AND OTHER INORGANIC COATINGS - DEFINITIONS AND CONVENTIONS COVERING THE MEASUREMENT OF THICKNESS
    ISO 1461:2009 Hot dip galvanized coatings on fabricated iron and steel articles — Specifications and test methods
    EN 60672-3 : 1997 CERAMIC AND GLASS-INSULATING MATERIALS - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS
    IEC 61166:1993 High-voltage alternating current circuit-breakers - Guide for seismic qualification of high-voltage alternating current circuit-breakers
    IEC 60694:1996+AMD1:2000+AMD2:2001 CSV Common specifications for high-voltage switchgear and controlgear standards
    IEC 60865-1:2011 Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
    EN ISO 1460 : 1994 METALLIC COATINGS - HOT DIP GALVANIZED COATINGS ON FERROUS MATERIALS - GRAVIMETRIC DETERMINATION OF THE MASS PER UNIT AREA
    IEC TR 60865-2:2015 Short-circuit currents - Calculation of effects - Part 2: Examples of calculation
    IEC 60437:1997 Radio interference test on high-voltage insulators
    EN 60694:1996/A2:2001 COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS
    ISO 9004:2009 Managing for the sustained success of an organization A quality management approach
    IEC TS 61245:2015 Artificial pollution tests on high-voltage ceramic and glass insulators to be used on d.c. systems
    IEC 61462:2007 Composite hollow insulators - Pressurized and unpressurized insulators for use in electrical equipment with rated voltage greater than 1 000 V - Definitions, test methods, acceptance criteria and design recommendations
    IEC 60273:1990 Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V
    EN 60865-1:2012 SHORT-CIRCUIT CURRENTS - CALCULATION OF EFFECTS - PART 1: DEFINITIONS AND CALCULATION METHODS (IEC 60865-1:2011)
    ISO 9001:2015 Quality management systems - Requirements
    ISO 2178:2016 Non-magnetic coatings on magnetic substrates Measurement of coating thickness Magnetic method
    ISO 9003:1994 Quality systems Model for quality assurance in final inspection and test
    ISO 1460:1992 Metallic coatings Hot dip galvanized coatings on ferrous materials Gravimetric determination of the mass per unit area
    IEC 60507:2013 Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems
    ISO 2064:1996 Metallic and other inorganic coatings Definitions and conventions concerning the measurement of thickness
    IEC TS 61463:2016 Bushings - Seismic qualification
    IEC 60672-1:1995 Ceramic and glass insulating materials - Part 1: Definitions and classification
    EN ISO 2178:2016 NON-MAGNETIC COATINGS ON MAGNETIC SUBSTRATES - MEASUREMENT OF COATING THICKNESS - MAGNETIC METHOD (ISO 2178:2016)
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