Registration number (WIID)Project No.TitleStatus
81224prEN IEC 61557-12Electrical safety in low voltage distribution systems up to 1 000 v AC and 1 500 v DC - Equipment for testing, measuring or monitoring of protective measures - Part 12: Power metering and monitoring devices (PMD)Izstrādē
56270EN 60564:1993/A2:1997D.C. bridges for measuring resistanceIzstrādē
42572EN 60469:2013Transitions, pulses and related waveforms - Terms, definitions and algorithmsIzstrādē
59294EN 60051-1:2017Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all partsIzstrādē
81064EN IEC 62974-1:2024/prAAMonitoring and measuring systems used for data collection, aggregation and analysis – Part 1: Device requirementsIzstrādē
56736EN 61557-12:2008Electrical 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 12: Performance measuring and monitoring devices (PMD)Izstrādē
56935EN 60359:2002Electrical and electronic measurement equipment - Expression of performanceIzstrādē
43969EN 60524:1993Direct-current resistive volt ratio boxesIzstrādē
47940EN 62008:2005Performance characteristics and calibration methods for digital data acquisition systems and relevant softwareIzstrādē
80099prEN IEC 63580Measuring equipment for electrical and electromagnetic quantities - Environmental aspectsIzstrādē
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