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Status : Active
Standard Type : Main
Document No : ISO 945-4:2019
Document Year : 2019
Pages : 30
Edition : 1
Section Volume : Cast irons and pig irons (ISO/TC 25.)
This document specifies a test method for evaluating nodularity in spheroidal graphite cast irons by comparative visual analysis and image analysis techniques.
This document provides figures for different levels of nodularity and graphite particle count of spheroidal graphite cast irons for visual analysis.