BS 97:1926

Watertight fittings for incandescent electric lamps.

NORMA vydána dne 23.11.1926

The information about the standard:

Designation standards: BS 97:1926
Note: NEPLATNÁ
Publication date standards: 23.11.1926
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS