
High-pressure sodium vapour lamps - Performance specifications.
NORMA vydána dne 1.12.2017
Designation standards: E DIN EN 60662/AA:2017-12
Note: NEPLATNÁ
Publication date standards: 1.12.2017
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Natriumdampf-Hochdrucklampen - Anforderungen an die Arbeitsweise.