CLC/TC 85X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 62607 | EN IEC 61557-12:2022 | Electrical 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 |
| 63305 | EN IEC 60051-2:2021 | Direct acting indicating analogue electrical measuring instruments and their accessories - Part 2: Special requirements for ammeters and voltmeters | Standarts spēkā |
| 63311 | EN IEC 60051-8:2018 | Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessories | Standarts spēkā |
| 63309 | EN IEC 60051-6:2018 | Direct acting indicating analogue electrical measuring instruments and their accessories - Part 6: Special requirements for ohmmeters (impedance meters) and conductance meters | Standarts spēkā |
| 63308 | EN IEC 60051-5:2018 | Direct acting indicating analogue electrical measuring instruments and their accessories - Part 5: Special requirements for phase meters, power factor meters and synchroscopes | Standarts spēkā |
| 64362 | LVS EN 61557-9:2015/AC:2017 | Electrical 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 systems | Standarts spēkā |
| 64362 | EN 61557-9:2015/AC:2017-02 | Electrical 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 systems | Standarts spēkā |
| 73618 | EN 50678:2020/AC:2021-04 | General procedure for verifying the effectiveness of the protective measures of electrical equipment after repair | Standarts spēkā |
| 67670 | EN 62586-2:2017/AC:2018-09 | Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements | Standarts spēkā |
| 63310 | EN IEC 60051-7:2018 | Direct acting indicating analogue electrical measuring instruments and their accessories - Part 7: Special requirements for multi-function instruments | Standarts spēkā |
Displaying 91-100 of 174 results.