JTC 07 (D3/D1): Discomfort caused by glare from luminaires with a non-uniform source luminance
"1. To review the literature on glare from non-uniform light sources to identify the parameters that influence the discomfort prediction (UGR) and define limits to the applicability of the UGR formula.
2. To propose a correction to the UGR formula that takes into account the non-uniformity of glare sources. "