Antimagnetic properties of watches; definition, requirements, testing.
NORM herausgegeben am 1.2.1981
Designation standards: DIN 8309:1981-02
Publication date standards: 1.2.1981
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Kategorie: Technische Normen DIN
Antimagnetische Eigenschaften von Kleinuhren; Begriff, Anforderungen, Prüfung.