Full Description

NEMA LSD 7-1999 (R2012, S2020) discusses various scientific studies on possible effects of exposure to light sources reported in the popular press. This interest has been stimulated by the fact that: 1) most light sources emit some small amount of UV energy, and 2) extended exposure to the high UV levels in sunlight can cause adverse effects in the skin.

Product Details

Published: 05/01/1999 Number of Pages: 3 File Size: 1 file , 400 KB Product Code(s): 100616