CLC/TC 85X

Registration number (WIID)Project No.TitleStatus
76924LVS EN 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
76235EN IEC 61554:2025Panel mounted equipment - Electrical measuring instruments - Dimensions for panel mountingStandarts spēkā
78877LVS EN IEC 61557-1:2021/A1:2024Electrical 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 1: General requirementsStandarts spēkā
67670LVS EN 62586-2:2017/AC:2018Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsStandarts spēkā
65437EN IEC 61557-2:2021Electrical 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 2: Insulation resistanceStandarts spēkā
54514EN 61557-16:2015Electrical 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 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipmentStandarts spēkā
65440EN IEC 61557-4:2021Electrical 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 4: Resistance of earth connection and equipotential bondingStandarts spēkā
65081LVS EN 50678:2020General procedure for verifying the effectiveness of the protective measures of electrical equipment after repairStandarts spēkā
64485EN IEC 60051-9:2021Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methodsStandarts spēkā
47584EN 61028:1993/A1:1995Electrical measuring instruments - X-Y recordersStandarts spēkā
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