Registration number (WIID)Project No.TitleStatus
64485LVS EN IEC 60051-9:2021Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methodsStandarts spēkā
42281LVS EN 60523:2002Direct-current potentiometersStandarts spēkā
63311LVS EN IEC 60051-8:2018Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessoriesStandarts spēkā
63306LVS EN IEC 60051-3:2021Direct acting indicating analogue electrical measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmetersStandarts spēkā
63307LVS EN IEC 60051-4:2021Direct acting indicating analogue electrical measuring instruments and their accessories title - Part 4: Special requirements for frequency metersStandarts spēkā
63309LVS EN 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
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
49523LVS HD 368 S1:2002Direct acting recording electrical measuring instruments and their accessoriesStandarts spēkā
47584LVS EN 61028:2003 +A1 +A2Electrical measuring instruments - X-Y recordersStandarts spēkā
43969LVS EN 60524:2002Direct-current resistive volt ratio boxesStandarts spēkā
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