CLC/TC 85X

Registration number (WIID)Project No.TitleStatus
67670EN 62586-2:2017/AC:2018-09Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsStandarts spēkā
73618EN 50678:2020/AC:2021-04General procedure for verifying the effectiveness of the protective measures of electrical equipment after repairStandarts spēkā
55952EN 61557-9:2015Electrical 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 9: Equipment for insulation fault location in IT systemsStandarts spēkā
52043EN 61557-14:2013Electrical 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 14: Equipment for testing the safety of electrical equipment of machineryStandarts spēkā
43644EN 61028:1993/A2:1997Electrical measuring instruments - X-Y recordersStandarts spēkā
63307EN IEC 60051-4:2021Direct acting indicating analogue electrical measuring instruments and their accessories title - Part 4: Special requirements for frequency metersStandarts spēkā
61951EN 62586-1:2017Power quality measurement in power supply systems - Part 1: Power quality instruments (PQI)Standarts 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
Displaying 131-140 of 175 results.