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     : Withdrawn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
  • Edition
     : 1
    Number of pages
     : 12
  • Technical Committee
     : ISO/TC 119/SC 2 Sampling and testing methods for powders (including powders for hardmetals)
  • ICS
     :
    77.160 Powder metallurgy

Life cycle

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