CLC/TC 34
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 52263 | prEN 50XXX | Revision of NF C 71-801- Performance of self-contained luminaires for emergency escape lighting covered by regulation in ERP and ER | Izstrādē |
| 46943 | prEN 50XXX | Type test for standardized central power supply | Izstrādē |
| 52189 | prEN 50XXX | Measurement method of reflector lamps | Izstrādē |
| 47490 | prEN 50XXX | Method of assessing the average life of lamps | Izstrādē |
| 55285 | prEN 50XXX | Bayonnet cap lampholders with enhanced safety | Izstrādē |
| 50449 | prEN 50XXX | Luminance meters for the control of surface brightness | Izstrādē |
| 42479 | prEN 50XXX | Maintenance of emergency escape self-contained luminaries BAES and BAEH | Atcelts |
| 57452 | prEN 50XXX | Photoelectronic controls for road lighting | Izstrādē |
| 56122 | prEN 50XXX | Revision of NF C 71-805 - Performance of self-contained luminaires for emergency escape lighting covered by regulation in multi-storey dwellings | Izstrādē |
| 48583 | prEN 50XXX | Lamps for traffic lights - Part 1: Extra low voltage lamps - Part 2: Mains voltage lamps | Izstrādē |
Displaying 151-160 of 1446 results.