ISO 21465:2025

Test method for CMAS corrosion of thermal/environmental barrier coatings under dynamic thermal cycling

This document specifies requirements for the test method of the CMAS corrosion of thermal/environmental barrier coatings under dynamic thermal cycling, including the process and the determination of failure after corrosion.

The document does not apply to such coatings on plastics to be used for aerospace, electronics and other engineering fields.

Edition	2025
Published Date	2025
Published By	International Standardization Organisation
Page Count	8