Abstract

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 used for oral surgery such as drills and countersinks. Specific tests are specified in the respective instrument standards, if available. This document does not specify test methods for materials used for rotary instruments. This document is not applicable to endodontic instruments. For endodontic instruments, see ISO 3630-1.

Begin

2023-10-13

WI

00055553

Planned document number

DIN EN ISO 8325/A1

Project number

01402375

Responsible national committee

NA 014-00-04 AA - Rotary instruments  

Responsible european committee

CEN/TC 55 - Dentistry  

Responsible international committee

ISO/TC 106/SC 4/WG 1 - Rotary instruments  

draft standard

Dentistry - Test methods for rotary instruments - AMENDMENT 1 (ISO 8325:2023/DAM 1:2025); German and English version EN ISO 8325:2023/prA1:2025
2025-05
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previous edition(s)

Dentistry - Test methods for rotary instruments (ISO 8325:2023); German version EN ISO 8325:2023
2023-06

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