Fluorescent induction lamps - Performance specification.
STANDARD published on 1.2.2013
Designation standards: DIN EN 62639:2013-02
Publication date standards: 1.2.2013
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: German technical standard
Category: Technical standards DIN
Leuchtstoff-Induktionslampen - Anforderungen an die Arbeitsweise.