
High-pressure sodium vapour lamps - Performance specifications.
NORMA vydána dne 1.9.2008
Designation standards: E DIN IEC 60662:2008-09
Note: NEPLATNÁ
Publication date standards: 1.9.2008
The number of pages: 376
Approximate weight : 1159 g (2.56 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Natriumdampf-Hochdrucklampen - Anforderungen an die Arbeitsweise.