Dentistry - Physical properties of powered toothbrushes
NORM herausgegeben am 1.3.2021
Designation standards: ČSN EN ISO 20127
Classification mark: 856095
Catalog number: 511573
Note: UNGÜLTIG
Publication date standards: 1.3.2021
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN