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sklademVydáno: 1988
ISO 9042:1988
ISO 9042:1988-Steels-Manual point counting method for statistically estimating the volume fraction of a constituent with a point grid
Měna
| Označení normy: | ISO 9042:1988 |
| Počet stran: | 4 |
| Vydání: | 1 |
| Vydáno: | 1988 |
Popis
ISO 9042:1988
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.
