Registration number (WIID)Project No.TitleStatus
65436LVS EN IEC 61557-1:2022Electrical 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 1: General requirementsStandarts spēkā
76702LVS EN IEC 61557-12:2022/A1:2022/AC: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
73950EN 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
74123EN IEC 61557-13:2024Electrical 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 13: Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systemsStandarts spēkā
74122EN 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
59294LVS EN 60051-1:2017Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all partsStandarts spēkā
73618LVS EN 50678:2020/AC:2021General procedure for verifying the effectiveness of the protective measures of electrical equipment after repairStandarts 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
66469LVS EN IEC 61557-11:2022Electrical 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 11: Effectiveness of residual current monitors (RCM) in TT, TN and IT systemsStandarts spēkā
70100LVS EN 62586-2:2017/A1:2022Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsStandarts spēkā
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