CLC/TC 85X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81224 | prEN IEC 61557-12 | 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) | Izstrādē |
| 72900 | EN IEC 60477-2:2022 | Laboratory resistors - Part 2: Laboratory AC resistors | Izstrādē |
| 57596 | EN 60524:1993/A2:1997 | Direct-current resistive volt ratio boxes | Izstrādē |
| 81498 | prEN IEC 62586-2 | Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements | Izstrādē |
| 73763 | EN IEC 61557-7:2022/A1:2023 | 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 7: Phase sequence | Izstrādē |
| 56736 | EN 61557-12:2008 | 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 12: Performance measuring and monitoring devices (PMD) | Izstrādē |
| 59294 | EN 60051-1:2017 | Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts | Izstrādē |
Displaying 171-177 of 177 results.