Aerospace Series - Spectral quality of LED luminaires used with photoluminescent marking systems (Endorsed by Asociación Espanola de Normalización in June of 2018.)
NORMA vydána dne 1.6.2018
Designation standards: UNE-EN 4731:2018
Publication date standards: 1.6.2018
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE