ANSI/ADA Standard No. 134:2023 Dentistry – Metallic Materials for Fixed and Removable Restorations and Appliances

This document specifies requirements and test methods for metallic materials that are suitable for the fabrication of dental restorations and appliances. Included are metallic materials recommended for use either with or without a ceramic veneer or recommended for both uses. Furthermore, this document specifies requirements for packaging and marking of the products and for the instructions for use of these materials, including products delivered for sale to a third party.

This document does not apply to alloys for dental amalgam (see ISO 24234), dental brazing materials (see ISO 9333/ANSI/ADA Standard No. 88), or metallic materials for orthodontic appliances (e.g., wires, brackets, bands, and screws).

This document is not applicable to magnetic attachments, which are specified in ISO 13017/ANSI/ADA Standard No. 201.

This standard is an identical adoption of ISO 22674:2022, Dentistry – Metallic materials for fixed and removable restorations and appliances.