CLC/TC 81X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 55454 | prEN 50210-2 | Lightning protection - Telecommunication lines - Part 2: Subscriber lines using metallic conductors | Izstrādē |
| 46796 | prEN 50XXX-1 | Lightning protection - Telecommunication lines - Part 1: Fibre optic installations | Izstrādē |
| 46308 | FprEN 62561-6:2011/FprAA:2011 | Lightning protection system components (LPSC) - Part 6: Requirements for lightning strike counters (LSC) | Izstrādē |
| 56817 | prEN 61312-3 | Protection against lightning electromagnetic impulse - Part 3: Requirements of surge protective devices (SPDs) | Izstrādē |
| 56559 | CLC/prTR 62561-X | Requirements for Lightning Protection System Components (LPSC) - Part X: Requirements for explosive atmospheres LPSC | Izstrādē |
| 57130 | prEN 50XXX | Lightning protection systems | Izstrādē |
| 44420 | FprEN 62561-3:2011/FprAA:2012 | Lightning Protection System Components (LPSC) - Part 3: Requirements for isolating spark gaps | Izstrādē |
| 50568 | prEN 61024-1 | Protection of structures against fire, explosion and life hazards | Izstrādē |
| 65291 | CLC/TS 50703-2:2020 | Lightning Protection System Components (LPSC) - Part 2: Specific testing requirements for LPS components used in explosive atmospheres | Izstrādē |
| 55340 | EN 62305-3:201X/AA | Protection against lightning - Part 3: Physical damage to structures and life hazard | Izstrādē |
Displaying 141-150 of 175 results.