Safety and interchangeability of tungsten filament lamps for domestic and similar general lighting purposes. Specification for safety and interchangeability.
STANDARD published on 31.3.1981
Designation standards: BS 5971-1:1980
Note: WITHDRAWN
Publication date standards: 31.3.1981
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS