CLC/TC 34
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70262 | - | Electronic displays - Part 3-9: Evaluation of optical performance - Display sparkle contrast | Izstrādē |
| 44229 | EN 50107-1:2002 | Signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1 kV but not exceeding 10 kV - Part 1: General requirements | Izstrādē |
| 54803 | EN 50107-1:2002/A1:2004 | Signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1 kV but not exceeding 10 kV - Part 1: General requirements | Izstrādē |
| 46402 | EN 50107:1998 | Signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1 kV but not exceeding 10 kV | Atcelts |
| 49729 | EN 50107-2:2005 | Signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1 kV but not exceeding 10 kV - Part 2: Requirements for earth-leakage and open-circuit protective devices | Izstrādē |
| 59248 | EN 50107-3:2018 | Product standard covering luminous signs with discharge lamps and/or LED (light emitting diodes) and/or EL (electroluminescent) lightsources with a nominal voltage not exceeding 1000 V, with the exclusion of general lighting, traffic- or emergency related purpose | Atcelts |
| 68340 | EN 50107-3:2018/AC:2018-10 | Product standard covering luminous signs with discharge lamps and/or LED (light emitting diodes) and/or EL (electroluminescent) lightsources with a nominal voltage not exceeding 1000 V, with the exclusion of general lighting, traffic- or emergency related purpose | Atcelts |
| 46747 | EN 50172:2004 | Emergency escape lighting systems | Izstrādē |
| 69240 | EN 50172:2024 | Emergency escape lighting systems | Standarts spēkā |
| 49274 | EN 50285:1999 | Energy efficiency of electric lamps for household use - Measurement methods | Atcelts |
Displaying 1-10 of 1426 results.