Light and lighting - Basic terms and criteria for specifying lighting requirements
NORM herausgegeben am 1.3.2022
Designation standards: ČSN EN 12665
Classification mark: 360001
Catalog number: 514116
Note: UNGÜLTIG
Publication date standards: 1.3.2022
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN