CLC/TC 85X

Registration number (WIID)Project No.TitleStatus
62785LVS EN 61557-8:2015/AC:2016Electrical 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
78830LVS EN IEC 60688:2024Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signalsStandarts spēkā
63310EN IEC 60051-7:2018Direct acting indicating analogue electrical measuring instruments and their accessories - Part 7: Special requirements for multi-function instrumentsStandarts spēkā
67670EN 62586-2:2017/AC:2018-09Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsStandarts spēkā
76924EN IEC 61557-10:2024Electrical 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 10: Combined measuring equipment for testing, measuring and monitoring of protective measuresStandarts spēkā
73618EN 50678:2020/AC:2021-04General procedure for verifying the effectiveness of the protective measures of electrical equipment after repairStandarts spēkā
42572LVS EN 60469:2013Transitions, pulses and related waveforms - Terms, definitions and algorithms (IEC 60469:2013)Standarts spēkā
74122LVS EN IEC 61557-16:2024Electrical 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 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipmentStandarts spēkā
63306EN IEC 60051-3:2021Direct acting indicating analogue electrical measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmetersStandarts spēkā
73950LVS EN IEC 61557-14:2024Electrical 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 14: Equipment for testing the safety of electrical equipment of machineryStandarts spēkā
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