CLC/TC 20
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 57492 | EN 50577:2015 | Electric cables - Fire resistance test for unprotected electric cables (P classification) | Izstrādē |
| 72460 | EN 50576:2022 | Electric cables - Extended application of test results for reaction to fire | Standarts spēkā |
| 61545 | EN 50575:2014/A1:2016 | Power, control and communication cables - Cables for general applications in construction works subject to reaction to fire requirements | Izstrādē |
| 48634 | EN 50575:2014 | Power, control and communication cables - Cables for general applications in construction works subject to reaction to fire requirements | Izstrādē |
| 52404 | EN 50565-2:2014 | Electric cables - Guide to use for cables with a rated voltage not exceeding 450/750 V (U0/U) - Part 2: Specific guidance related to EN 50525 cable types | 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 |
| 46466 | EN 50525-3-41:2011 | Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-41: Cables with special fire performance - Single core non-sheathed cables with halogen-free crosslinked insulation, and low emission of smoke | Izstrādē |
| 45886 | EN 50525-3-31:2011 | Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-31: Cables with special fire performance - Single core non-sheathed cables with halogen-free thermoplastic insulation, and low emission of smoke | Izstrādē |
| 42672 | EN 50525-3-21:2011/AC:2013 | Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21: Cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke | Izstrādē |
| 52313 | EN 50525-3-21:2011 | Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21: Cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke | Izstrādē |
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