ISO 10070:1991 Preview

Metallic powders -- Determination of envelope-specific surface area from measurements of the permeability to air of a powder bed under steady-state flow conditions

Specifies a method of measuring the air permeability and the porosity of a packed bed of metal powder, and of deriving therefrom the value of the envelope-specific surface area. Annexes A and B are for information only.


General information

  • Current status : Published
    Publication date : 1991-12
  • Edition : 1
    Number of pages : 12
  • :
    ISO/TC 119/SC 2
    Sampling and testing methods for powders (including powders for hardmetals)
  • 77.160
    Powder metallurgy

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