ISO 9042:1988
Steels — Manual point counting method for statistically estimating the volume fraction of a constituent with a point grid
OVERVIEW
Applies to constituents (a phase as well as a micrographic constituent composed of two or more phases) which are clearly identifiable. The point grid is superimposed a given number of fields of the observed surface. By counting the number of points the volume fraction is calculated.
COMMENTS
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PRODUCT DETAILS
| Status | Withdrawn - 06 Jan 2026 |
|---|---|
| Edition | 1988 |
| No. of Pages | 4 |
| ICS Classification | 77.040.99 Other methods of testing of metals |
| Committee | ISO/TC 17/SC 7 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |