
Dentistry - Coiled springs for use in orthodontics
NORM herausgegeben am 1.2.2017
Bezeichnung normen: ČSN EN ISO 17254
Zeichen: 856096
Katalog-Nummer: 501163
Ausgabedatum normen: 1.2.2017
Zahl der Seiten: 20
Gewicht ca.: 60 g (0.13 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This International Standard applies to coiled springs for use in orthodontic appliances.
This International Standard gives details of methods to compare the physical and mechanical properties of coiled springs, the test methods by which they can be determined, as well as packaging and labelling requirements