Recognized standard

8325 Third edition 2023-03

FDA recognition 4-317 · ISO · Dental/ENT

Key facts

Recognition number 4-317
Designation 8325 Third edition 2023-03
Title Dentistry - Test methods for rotary instruments
Standards developer International Organization for Standardization
Specialty area Dental/ENT
Date of entry Dec 18, 2023
Device classes Class 1, Class 2
Scope (excerpt) This document specifies general test methods for rotary instruments used in dentistry. These test methods are used for measuring the dimensional characteristics, neck strength and surface roughness of rotary instruments, such as burs, cutters, polishers, grinding instruments and rotary instruments…

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