ISO/PWI 8842

Fine ceramics (advanced ceramics, advanced technical ceramics) — Test methods for evaluating the stability of fine ceramic and fine ceramic/metal multilayer coatings for the exposure to corrosive environments ISO/PWI 8842

Scope

This document specifies methods for evaluating the stability of fine ceramic and fine ceramic/metal multilayer coatings against the exposure to the corrosive environments, where such coatings have a thickness of up to approximately 1 µm and are deposited on a substrate or a base, including a thin substrate or a very thin organic polymer film base.