• CEI EN 61557-2 : 2008

    Current The latest, up-to-date edition.

    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 2: INSULATION RESISTANCE

    Publisher:  Comitato Elettrotecnico Italiano

    Published: 

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