30.20 Oct 15, 2026
ISO
ISO/TC 107
International Standard
This document specifies the evaluation of thermal spray ceramic protective coatings applied to additively manufactured nickel-based superalloy components. This document also defines test methods and performance criteria for key characteristics of the coating, including surface roughness, porosity, thermal conductivity, thermal cyclability, adhesion/cohesion, and scratch test.
PROJECT
ISO/CD 26712
30.20
CD study/ballot initiated
Oct 15, 2026
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