Low-pressure sodium vapour lamps
STANDARD published on 1.6.1995
Designation standards: ČSN EN 60192
Classification mark: 360241
Catalog number: 17541
Note: WITHDRAWN
Publication date standards: 1.6.1995
The number of pages: 78
Approximate weight : 234 g (0.52 lbs)
Country: Czech technical standard
Category: Technical standards ČSN