CLC/TC 85X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 78877 | LVS EN IEC 61557-1:2021/A1:2024 | 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 1: General requirements | Standarts spēkā |
| 44256 | EN 60688:2013 | Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals | Standarts spēkā |
| 79195 | LVS EN IEC 63297:2025 | Sensing devices for non-intrusive load monitoring (NILM) systems | Standarts spēkā |
| 61951 | LVS EN 62586-1:2018 | Power quality measurement in power supply systems - Part 1: Power quality instruments (PQI) | Standarts spēkā |
| 65443 | EN IEC 61557-7:2022 | 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 7: Phase sequence | Standarts spēkā |
| 65436 | EN IEC 61557-1:2021 | 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 1: General requirements | Standarts spēkā |
| 55956 | LVS EN 61557-8:2015 | 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 8: Insulation monitoring devices for IT systems | Standarts spēkā |
| 65441 | EN IEC 61557-5:2021 | 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 5: Resistance to earth | Standarts spēkā |
| 76235 | LVS EN IEC 61554:2025 | Panel mounted equipment - Electrical measuring instruments - Dimensions for panel mounting | Standarts spēkā |
| 76701 | EN IEC 61557-12:2022/AC:2022-09 | 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 |
Displaying 121-130 of 177 results.