ISO 9042:1988
Steels — Manual point counting method for statistically estimating the volume fraction of a constituent with a point grid
Reference number
ISO 9042:1988
Edición 1
1988-12
Retirada
ISO 9042:1988
16609
Retirada (Edición 1, 1988)

Resumen

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.

Informaciones generales

  •  : Retirada
     : 1988-12
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 4
  • ISO/TC 17/SC 7
    77.040.99 
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