CLC/TC 85X

Registration number (WIID)Project No.TitleStatus
81065EN IEC 60688:2024/prAA:2026Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signalsAptauja
74557prEN IEC 61557-18:2025Electrical 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 18: DC EV supply equipment insulation monitoring deviceAptauja slēgta
80091EN IEC 61557-9:2025/prAA:2025Electrical 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 9: Equipment for insulation fault location in IT systemsAptauja slēgta
70100LVS EN 62586-2:2017/A1:2022Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsStandarts spēkā
43644EN 61028:1993/A2:1997Electrical measuring instruments - X-Y recordersStandarts spēkā
44713EN 61143-1:1994/A1:1997Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirementsStandarts spēkā
61951LVS EN 62586-1:2018Power quality measurement in power supply systems - Part 1: Power quality instruments (PQI)Standarts spēkā
73980LVS EN IEC 61557-9:2025Electrical 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 9: Equipment for insulation fault location in IT systemsStandarts spēkā
63307EN IEC 60051-4:2021Direct acting indicating analogue electrical measuring instruments and their accessories title - Part 4: Special requirements for frequency metersStandarts 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
Displaying 81-90 of 177 results.