Description
Product Details
- Published:
- 05/01/2020
- Number of Pages:
- 44
- File Size:
- 1 file
- Product Code(s):
- 3133154, 3133154
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
$53.00
Draft Document – Optical radiation physics and illuminating engineering – Part 100: Melanopic effects of ocular light on human beings – Quantities, symbols and action spectra
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/2020