CLC/TC 20
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 68663 | HD 361 S4:2020 | System for cable designation | Izstrādē |
| 49391 | EN 50565-1:2014 | Electric cables - Guide to use for cables with a rated voltage not exceeding 450/750 V (U0/U) - Part 1: General guidance | Izstrādē |
| 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 |
| 44746 | prHD XXX S1 | Halogen-free 0.6/1 (1.2) kV cables of various fixed installations, feeders, return circuits and lighting for underground railway networks | Izstrādē |
| 81225 | EN IEC 61442:2024/prA1 | Test methods for accessories for power cables with rated voltages from 6 kv (Um = 7,2 kV) up to 30 kv (Um = 36 kV) | Izstrādē |
| 81233 | prEN IEC 60287-2-4 | Electric cables - Calculation of the current rating - Part 2-4: Thermal resistance - Thermal resistance in j-tubes installations | Izstrādē |
| 42513 | EN 60811-407:2012 | Electric and optical fibre cables - Test methods for non-metallic materials - Part 407: Miscellaneous tests - Measurement of mass increase of polyethylene and polypropylene compounds | Izstrādē |
| 51683 | EN 50483-6:2009 | Test requirements for low voltage aerial bundled cable accessories - Part 6: Environmental testing | Izstrādē |
| 43321 | EN 50363-4-2:2005 | Insulating, sheathing and covering materials for low voltage energy cables - Part 4-2: PVC covering compounds | Izstrādē |
| 52957 | HD 627 S1:1996/A2:2005 | Multicore and multipair cables for installation above and below ground | Izstrādē |
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