
Photobiological safety of lamps and lamp systems. Image projectors.
NORMA vydaná dňa 31.10.2015
Designation standards: BS EN 62471-5:2015
Publication date standards: 31.10.2015
The number of pages: 58
Approximate weight : 174 g (0.38 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 580 83757 9 Status: Definitive