Повучен
It covers significant features of hand- and power-operated dental root canal instruments which are used by the dentist for the mechanical preparation of root canal for treatment. General specifications, requirements and test methods are noticed.
ПОВУЧЕН
ISO 3630:1984
ПОВУЧЕН
ISO 3630-1:1992
95.99
Повучен
15. 1. 2008.
ПОВУЧЕН
ISO 3630-1:2008