CLC/TC 85X

Registration number (WIID)Project No.TitleStatus
65081LVS EN 50678:2020General procedure for verifying the effectiveness of the protective measures of electrical equipment after repairStandarts spēkā
70100LVS EN 62586-2:2017/A1:2022Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsStandarts 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
47584EN 61028:1993/A1:1995Electrical measuring instruments - X-Y recordersStandarts spēkā
67670LVS EN 62586-2:2017/AC:2018Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsStandarts spēkā
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
70100EN 62586-2:2017/A1:2021Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsStandarts spēkā
62347EN 62754:2017Computation of waveform Parameter uncertaintiesStandarts spēkā
70876LVS EN IEC 61557-17:2022Electrical 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 17: Non-contact AC voltage indicatorsStandarts spēkā
62784EN 61557-9:2015/AC:2016-06Electrical 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
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