Dental rotary insruments - nominal diameters and designation code number
STANDARD published on 1.11.1997
Designation standards: ČSN EN ISO 2157
Classification mark: 856030
Catalog number: 26361
Note: WITHDRAWN
Publication date standards: 1.11.1997
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN