Dental rotary instruments. Specification for laboratory abrasive instruments.
NORMA vydaná dňa 29.5.1987
Designation standards: BS 6828-7:1987
Note: NEPLATNÁ
Publication date standards: 29.5.1987
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: British technical standard
Kategória: Technické normy BS