Registration number (WIID)Project No.TitleStatus
63307EN IEC 60051-4:2021Direct acting indicating analogue electrical measuring instruments and their accessories title - Part 4: Special requirements for frequency metersStandarts spēkā
76235EN IEC 61554:2025Panel mounted equipment - Electrical measuring instruments - Dimensions for panel mountingStandarts spēkā
61951LVS EN 62586-1:2018Power quality measurement in power supply systems - Part 1: Power quality instruments (PQI)Standarts spēkā
61951EN 62586-1:2017Power quality measurement in power supply systems - Part 1: Power quality instruments (PQI)Standarts spēkā
55956LVS EN 61557-8:2015Electrical 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 8: Insulation monitoring devices for IT systemsStandarts spēkā
59294LVS EN 60051-1:2017Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all partsStandarts spēkā
62607EN IEC 61557-12:2022Electrical 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)Standarts spēkā
63305EN IEC 60051-2:2021Direct acting indicating analogue electrical measuring instruments and their accessories - Part 2: Special requirements for ammeters and voltmetersStandarts spēkā
63311EN IEC 60051-8:2018Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessoriesStandarts spēkā
63309EN IEC 60051-6:2018Direct acting indicating analogue electrical measuring instruments and their accessories - Part 6: Special requirements for ohmmeters (impedance meters) and conductance metersStandarts spēkā
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