Registration number (WIID)Project No.TitleStatus
7433-Artificial lighting - RoadlightingIzstrādē
32524EN 13201-5:2015Road lighting - Energy performance indicatorsIzstrādē
36561-Daylight in buildingsIzstrādē
34718-The photometry of LED Modules and luminaires equipped with LED modulesIzstrādē
30853-Classification of sources of incoherent optical radiation depending on the radiation emission levelIzstrādē
28301-Goniophotometry of luminaries: angular measurementsIzstrādē
24985-Energy performance of buildings - Energy Requirements for Lighting - Part 2: Benchmark lighting energy requirementsIzstrādē
23857-Energy efficiency classification of luminairesIzstrādē
81674prCEN/TR 13201-1 revRoad lighting - Part 1: Guidelines on selection of lighting classesIzstrādē
20481prEN 14255-3Incoherent optical radiation - Part 3: UV-Radiation - Natural sourcesIzstrādē
Displaying 131-140 of 174 results.