Fine ceramics (advanced ceramics, advanced technical ceramics) Testing method for macro-heterogeneity in microstructure

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

04-03-2016

Publisher

International Organization for Standardization

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.

DevelopmentNote	Supersedes ISO/DIS 18550. (03/2016)
DocumentType	Standard
Pages	9
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
BS ISO 18550:2016	Identical

ISO/IEC 17025:2005	General requirements for the competence of testing and calibration laboratories
ISO 13383-1:2012	Fine ceramics (advanced ceramics, advanced technical ceramics) — Microstructural characterization — Part 1: Determination of grain size and size distribution