CLC/TC 85X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 43969 | EN 60524:1993 | Direct-current resistive volt ratio boxes | Izstrādē |
| 81230 | prEN IEC 61557-12-2 | 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 12-2: Functional test procedure for PMD and epmf | Izstrādē |
| 81440 | prEN IEC 62586-1 | Power quality measurement in power supply systems - Part 1: Power quality instruments (PQI) | Izstrādē |
| 80943 | prEN IEC 61557-19 | Electrical safety in low voltage distribution systems up to 1.000 v AC and 1.500 v DC - Equipment for testing, monitoring or measuring the protective measures in energy distribution system - Part 19: Monitoring device for earthing impedance in IT-systems | Izstrādē |
| 81498 | prEN IEC 62586-2 | Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements | Izstrādē |
| 81359 | prEN 50678 | EN 50678: General procedure for verifying the effectiveness of the protective measures of electrical equipment after repair | Izstrādē |
| 81360 | prEN 50699 | EN 50699: Recurrent test of electrical equipment | Izstrādē |
| 80091 | EN IEC 61557-9:2025/prAA:2025 | 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 9: Equipment for insulation fault location in IT systems | Izstrādē |
| 42881 | EN 60618:1997/A2:1997 | Inductive voltage dividers | Izstrādē |
| 42281 | EN 60523:1993 | Direct-current potentiometers | Izstrādē |
Displaying 11-20 of 175 results.