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ONORM EN ISO 3823-2:2008
Dentistry - Rotary bur instruments - Part 2: Finishing burs (ISO 3823-2:2003 + Amd. 1:2008) (consolidated version) (Austrian Standard)
ISO 3823-2:2003 specifies dimensional and other relevant requirements for the 17 most commonly used shapes of steel and carbide finishing burs, including a quality control and specifications for labelling of these instruments.
Austrian Standards Institute [on]