Radioluminescent deposits used for horological instruments; terms, requirements, testing.
NORMA vydána dne 1.7.1975
Designation standards: DIN 8318:1975-07
Note: NEPLATNÁ
Publication date standards: 1.7.1975
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Radioaktive Leuchtfarben für Zeitmeßgeräte; Begriff, Anforderungen, Prüfung.