Light and lighting - Basic terms and criteria for specifying lighting requirements
NORM herausgegeben am 1.3.2012
Designation standards: ČSN EN 12665
Classification mark: 360001
Catalog number: 90001
Note: UNGÜLTIG
Publication date standards: 1.3.2012
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN