CLC/TC 20
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 56605 | EN 50396:2005 | Non electrical test methods for low voltage energy cables | Izstrādē |
| 51574 | EN 50396:2005/A1:2011 | Non electrical test methods for low voltage energy cables | Izstrādē |
| 51517 | EN 50397-1:2006 | Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 1: Covered conductors | Atcelts |
| 70523 | EN 50397-1:2020 | Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV AC and not exceeding 36 kV AC - Part 1: Covered conductors | Izstrādē |
| 53572 | EN 50397-2:2009 | Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV AC and not exceeding 36 kV AC - Part 2: Accessories for covered conductors - Tests and acceptance criteria | Izstrādē |
| 73238 | EN 50397-2:2022 | Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 2: Accessories for covered conductors - Tests and acceptance criteria | Izstrādē |
| 56214 | EN 50397-3:2010 | Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 3: Guide to use | Izstrādē |
| 73758 | EN 50397-3:2022 | Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 3: Guide to use | Izstrādē |
| 45826 | EN 50399:2011 | Common test methods for cables under fire conditions - Heat release and smoke production measurement on cables during flame spread test - Test apparatus, procedures, results | Izstrādē |
| 61061 | EN 50399:2011/A1:2016 | Common test methods for cables under fire conditions - Heat release and smoke production measurement on cables during flame spread test - Test apparatus, procedures, results | Izstrādē |
Displaying 101-110 of 1379 results.