
Total luminous flux measurements on discharge lamps used for photometric standards
NORMA vydaná dňa 30.6.1991
Designation standards: JIS C7607:1991
Publication date standards: 30.6.1991
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Other standards
Kategória: Technické normy JIS