ISO 21850-1:2020

Dentistry — Materials for dental instruments — Part 1: Stainless steel

Publication date:   Apr 30, 2020

General information

90.93   Standard confirmed   Jul 7, 2025

ISO

ISO/TC 106/SC 4 Dental instruments

International Standard

11.060.20   Dental equipment

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Scope

This document specifies stainless steel commonly used in manufacturing dental instruments.
It is applicable to stainless steel materials used to manufacture either an entire instrument or a part of the instrument.
It is applicable to single-use and reusable dental instruments, whether it is or it is not connected to a power-driven system.
This document is not applicable to devices and instruments used long-term in the mouth of the patient (e.g. crown, bridges, implants) or to devices and instruments not made of stainless steel.
It contains a current selection of stainless steels suitable for use in the manufacture of dental instruments.

Life cycle

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PUBLISHED
ISO 21850-1:2020
90.93 Standard confirmed
Jul 7, 2025

CORRIGENDA / AMENDMENTS

IN_DEVELOPMENT
ISO 21850-1:2020/AWI Amd 1