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ISO/WD 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

General information

20.60     Sep 9, 2025

ISO

ISO/TC 206

International Standard

Scope

This document specifies the requirements for the laminated-type reference mirrors consisting of an Ag or Al metal thin film layer used for relative measurements of regular spectral reflectance of fine ceramic coatings day-to-day in laboratory room or quality assurance rooms.

Life cycle

NOW

PROJECT
ISO/WD 8842
20.60 Close of comment period
Sep 9, 2025