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EN 61557-12 : 2008现行

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 12: PERFORMANCE MEASURING AND MONITORING DEVICES (PMD)

出版：European Committee for Standards - Electrical

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基本信息

标准编号： EN 61557-12 : 2008

标准类别：Standard

出版单位：European Committee for Standards - Electrical

标准页数：0

标准简介

Describes requirements for combined performance measuring and monitoring devices that measure and monitor the electrical parameters within electrical distribution systems.

EN 61557-12 : 2008现行

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