Registration number (WIID)Project No.TitleStatus
55934LVS EN 61143-1:2016Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirementsStandarts spēkā
42281LVS EN 60523:2002Direct-current potentiometersStandarts spēkā
56162LVS EN 60564:2016D.C. bridges for measuring resistanceStandarts spēkā
49403LVS EN 60523:2002 /A2:2005Direct-current potentiometersStandarts spēkā
49523LVS HD 368 S1:2002Direct acting recording electrical measuring instruments and their accessoriesStandarts spēkā
63308LVS EN IEC 60051-5:2018Direct acting indicating analogue electrical measuring instruments and their accessories - Part 5: Special requirements for phase meters, power factor meters and synchroscopesStandarts spēkā
62607LVS EN 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
64485LVS EN IEC 60051-9:2021Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methodsStandarts spēkā
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