CLC/TC 95X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 53656 | EN 60255-127:2014 | Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection | Izstrādē |
| 51849 | EN 60255-121:2014 | Measuring relays and protection equipment - Part 121: Functional requirements for distance protection | Izstrādē |
| 63266 | EN IEC 60255-187-1:2021 | Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers | Izstrādē |
| 44351 | EN 60255-149:2013 | Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays | Izstrādē |
| 81389 | FprEN IEC 60255-27:2022/prA1 | Measuring relays and protection equipment - Part 27: Product safety requirements | Izstrādē |
| 48909 | prEN 60255-22-1 | Electrical relays - Part 22: Electrical disturbance tests for measuring relays and protection equipment - Section 1: 1 MHz burst disturbance tests | Izstrādē |
| 46232 | prEN 60255-22-4 | Electrical relays - Part 22: Electrical disturbance tests for measuring relays and protection equipment - Section 4: Fast transient disturbance test | Izstrādē |
| 50664 | prEN 50XXX | Protection equipment - Emission/HF requirements for EMC | Izstrādē |
| 57853 | CLC/prTR 50639 | Measuring relays and protection equipment - Protection schemes and functions applicable for distributed energy generation | Izstrādē |
| 82204 | prEN IEC 60255-216-2 | Measuring relays and protection equipment - Part 216-2: Digital interface - Requirements for binary input-output ied | Izstrādē |
Displaying 11-20 of 103 results.