Glass for vacuum engineering. Glass bulbs intended for use with sources of light and radiation. Common provisions
NORM herausgegeben am 31.3.1976
Designation standards: ČSN 702104
Classification mark: 702104
Catalog number: 5274
Note: UNGÜLTIG
Publication date standards: 31.3.1976
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN