Electric lamps. Method of measuring spectral and colour characteristics
NORMA vydaná dňa 1.1.1996
Designation standards: GOST 23198-94
Note: NEPLATNÁ
Publication date standards: 1.1.1996
The number of pages: 89
Approximate weight : 298 g (0.66 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST