CLC/TC 20
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 56023 | prHD XXX S1 | Halogen-free and sulphur-free 0.6/1 kV cables with improved characteristics in case of fire, type C1, with cross linked synthetic insulation and extruded synthetic outer sheath | Izstrādē |
| 58230 | prEN 50XXX | Revision of NF C 32-220 Insulated cables and flexible cords for installations - Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V | Izstrādē |
| 50186 | HD 634 S1:1997 | Tests on internal gas-pressure cables and accessories for alternating voltages up to and including 275 kV (Um = 300 kV) | Izstrādē |
| 45396 | EN 50363-3:2005/A1:2011 | Insulating, sheathing and covering materials for low voltage energy cables - Part 3: PVC insulating compounds | Izstrādē |
| 45763 | prEN 50XXX | Telecommunication lines protection from electromagnetic industry effects caused by nearby electrical lines in fault conditions | Izstrādē |
| 45788 | prEN 50XXX | Electric cable accessories - Reaction moulded resin compounds and reaction resin moulded materials | Izstrādē |
| 52170 | HD 383 S2:1986/prA1 | Conductors of insulated cables - First supplement: Guide to the dimensional limits of circular conductors | Izstrādē |
| 52318 | HD 606.2 S1:1992/prA1 | Measurement of smoke density of electric cables burning under defined conditions - Part 2: Test procedure and requirements | Izstrādē |
| 54470 | EN 60719:1993 | Calculation of the lower and upper limits for the average outer dimensions of cables with circular copper conductors and of rated voltages up to and including 450/750 V | Izstrādē |
| 55817 | prHD XXX S1 | Outdoor type terminations for single-core cables with synthetic insulation with maximum voltages up to or exceeding 36 kV | Izstrādē |
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