Dentistry - Graphical symbols for dental instruments (ISO 21531:2009)
NORM herausgegeben am 1.7.2009
Designation standards: ČSN EN ISO 21531
Classification mark: 856007
Catalog number: 83185
Publication date standards: 1.7.2009
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN