Superseded
Standard
Historical
NBN EN 22157:1992
Dentistry - Dental rotary instruments - Nominal sizes and designation (ISO 2157:1984)
Preview
No description.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 11/30/1992 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
30/11/1992
Superseded
Historical