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ISO 9042:2024
Steels — Point counting method for statistically estimating the volume fraction of a constituent with a point grid
SKU: iso_085485_186980
Published by ISO
Publication Year 2024
2 Edition
8 pages
Product Details
This document specifies a point counting method for statistically estimating the volume fraction of a constituent through the microstructure of a steel by means of a point grid.
It applies to constituents which are clearly identifiable.
By default, counting is performed manually, but can be computer assisted or substituted by validated computer algorithms.
NOTE In this document, the word constituent can designate a phase as well as a micrographic constituent composed of two or more phases.
It applies to constituents which are clearly identifiable.
By default, counting is performed manually, but can be computer assisted or substituted by validated computer algorithms.
NOTE In this document, the word constituent can designate a phase as well as a micrographic constituent composed of two or more phases.