CLC/TC 64
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63288 | HD 60364-4-42:2011/A11:2021 | Low voltage electrical installations - Part 4-42: Protection for safety - Protection against thermal effects | Izstrādē |
| 44677 | HD 60364-4-42:2011/A1:2015 | Low voltage electrical installations - Part 4-42: Protection for safety - Protection against thermal effects | Standarts spēkā |
| 69700 | HD 60364-4-42:2025 | Low-voltage electrical installations - Part 4-42: Protection for safety - Protection against thermal effects | Izstrādē |
| 81043 | HD 60364-4-42:2025/FprAA:2026 | Low-voltage electrical installations - Part 4-42: Protection for safety - Protection against thermal effects | Izstrādē |
| 56609 | HD 60364-4-43:2010 | Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent | Izstrādē |
| 53469 | HD 60364-4-43:2010/AA | Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent | Izstrādē |
| 63262 | HD 60364-4-43:2023 | Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent | Standarts spēkā |
| 79835 | HD 60364-4-43:2023/FprAA:2026 | Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent | Izstrādē |
| 44387 | HD 60364-4-442:2012 | Low-voltage electrical installations - Part 4-442: Protection for safety - Protection of low-voltage installations against temporary overvoltages due to earth faults in the high-voltage system and due to faults in the low voltage system | Izstrādē |
| 45668 | HD 60364-4-443:2006 | Electrical installations of buildings - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances - Clause 443: Protection against overvoltages of atmospheric origin or due to switching | Atcelts |
Displaying 121-130 of 573 results.