ISO/CD 20820

Dentistry — Machinable metallic blanks

General information

Current stage: 30.20 Effective date: Jul 8, 2026

Originator: ISO

Owner: ISO/TC 106/SC 9

Type: International Standard

Scope

This document specifies test methods for the characterization of machinable metallic blanks used for the fabrication of dental fixed or removable restorations. In addition, this document specifies the items to be described on the packaging and materials, as well as descriptions to be included in the instructions for use.

Life cycle

NOW

IN_DEVELOPMENT
ISO/CD 20820
30.20 CD study/ballot initiated
Jul 8, 2026

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