Water resistance of watches; definition, requirements, testing.
NORMA vydaná dňa 1.6.1983
Designation standards: E DIN 8310:1983-06
Note: NEPLATNÁ
Publication date standards: 1.6.1983
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Wasserdichtheit von Kleinuhren; Begriff, Anforderungen, Prüfung.