GSO ISO 27020:2025

ISO 27020:2019
Gulf Standard   Current Edition · Approved on 14 October 2025

Dentistry — Brackets and tubes for use in orthodontics

GSO ISO 27020:2025 Files

English 12 Pages
Current Edition Reference Language

GSO ISO 27020:2025 Scope

This document specifies requirements and test methods to compare the functional dimensions of orthodontic brackets and tubes and their chemical ion release, as well as packaging and labelling information.

This document is applicable to brackets and tubes for use in fixed orthodontic appliances.

This document does not specify specific qualitative and quantitative requirements for freedom from biological hazards; which are covered in ISO 10993‑1 and ISO 7405.

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