ISO 9693

Dentistry — Compatibility testing for metal-ceramic and ceramic-ceramic systems

General information

Current stage: 60.00 Effective date: Apr 27, 2026

Originator: ISO

Owner: ISO/TC 106/SC 2

Type: International Standard

Scope

This document specifies requirements and test methods to assess the thermomechanical compatibility between a veneering ceramic and a metallic or ceramic substructure material used for dental restorations.
This document applies only to the materials used in combination. Conformity cannot be claimed for a single material.
For requirements for ceramic materials, see ISO 6872. For requirements for metallic materials see ISO 22674.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 9693:2019

NOW

IN_DEVELOPMENT
ISO 9693
60.00 Standard under publication
Apr 27, 2026