Dentistry - Manual toothbrushes - General requirements and test methods
NORM herausgegeben am 1.4.2006
Designation standards: ČSN EN ISO 20126
Classification mark: 233012
Catalog number: 74797
Note: UNGÜLTIG
Publication date standards: 1.4.2006
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN