ISO/CD 5490

Steel — Rating and classifying nonmetallic inclusions using the scanning electron microscope ISO/CD 5490

General information

30.60 Close of voting/ comment period   Mar 2, 2024

ISO

ISO/TC 17/SC 7 Methods of testing (other than mechanical tests and chemical analysis)

International Standard

77.080.20   Steels

Scope

This test method covers procedures to obtain particle size distribution, chemical classification, and ratings of nonmetallic inclusions in steels using an scan¬ning electron microscope (SEM) with X-ray analysis and automatic image analysis capabilities

Life cycle

NOW

IN_DEVELOPMENT
ISO/CD 5490
30.60 Close of voting/ comment period
Mar 2, 2024