Product Details
- Published:
- 06/01/2011
- Number of Pages:
- 92
- File Size:
- 1 file
- Product Code(s):
- 1802424, 1802424
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
Original price was: $189.63.$114.00Current price is: $114.00.
Draft Document – Optical radiation physics and illuminating engineering – Part 10: Photobiologically effective radiation, quantities, symbols and action spectra
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2011