Reference number
ISO 10070:1991
© ISO 2024
ISO 10070:1991
Metallic powders — Determination of envelope-specific surface area from measurements of the permeability to air of a powder bed under steady-state flow conditions
Edition 1
1991-12
Withdrawn
Withdrawn (Edition 1, 1991)

Abstract

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

  • Status
     : Withdrawn
    Publication date
     : 1991-12
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 12
  • Technical Committee :
    ISO/TC 119/SC 2
    ICS :
    77.160 
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