90.60 Close of review Sep 3, 2026
ISO
ISO/TC 206 Fine ceramics
International Standard
81.060.30 Advanced ceramics
Published
ISO 18550:2016 specifies a test method for determining macro-heterogeneities within the microstructure of fine ceramics that are above a certain size within the volume of the material and affect materials mechanical strength properties. This method is limited to fine ceramics with a porosity of less than 10 vol% and that are transparent for visible light in the form of a thin specimen.
PUBLISHED
ISO 18550:2016
90.60
Close of review
Sep 3, 2026