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    I.S. EN 50124-1:2017

    RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT

    National Standards Authority of Ireland

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    I.S. EN 50124-2:2017

    RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 2: OVERVOLTAGES AND RELATED PROTECTION

    National Standards Authority of Ireland

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    I.S. EN 61557-16:2015

    ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 16: EQUIPMENT FOR TESTING THE EFFECTIVENESS OF THE PROTECTIVE MEASURES OF ELECTRICAL EQUIPMENT AND/OR MEDICAL ELECTRICAL EQUIPMENT

    National Standards Authority of Ireland

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    I.S. EN 61557-8:2015

    ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 8: INSULATION MONITORING DEVICES FOR IT SYSTEMS

    National Standards Authority of Ireland

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    I.S. EN 61557-15:2014

    ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 15: FUNCTIONAL SAFETY REQUIREMENTS FOR INSULATION MONITORING DEVICES IN IT SYSTEMS AND EQUIPMENT FOR INSULATION FAULT LOCATION IN IT SYSTEMS

    National Standards Authority of Ireland

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    I.S. EN 61557-14:2013

    ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1 000 V A.C. AND 1 500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 14: EQUIPMENT FOR TESTING THE SAFETY OF ELECTRICAL EQUIPMENT OF MACHINERY (IEC 61557-14:2013 (EQV))

    National Standards Authority of Ireland

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    I.S. EN 61557-10:2013

    ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 10: COMBINED MEASURING EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES (IEC 61557-10:2013 (EQV))

    National Standards Authority of Ireland

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    I.S. EN 61557-13:2011

    ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 13: HAND-HELD AND HAND-MANIPULATED CURRENT CLAMPS AND SENSORS FOR MEASUREMENT OF LEAKAGE CURRENTS IN ELECTRICAL DISTRIBUTION SYSTEMS (IEC 61557-13:2011 (EQV))

    National Standards Authority of Ireland

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    I.S. EN 60034-18-1:2010

    ROTATING ELECTRICAL MACHINES - PART 18-1: FUNCTIONAL EVALUATION OF INSULATION SYSTEMS - GENERAL GUIDELINES

    National Standards Authority of Ireland

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    I.S. EN 61936-1:2010

    POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES

    National Standards Authority of Ireland

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