This standard was last reviewed and confirmed in 2015. Therefore this version remains current.
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.
Status : PublishedPublication date : 1991-12
Edition : 1Number of pages : 12
Technical Committee:Sampling and testing methods for powders (including powders for hardmetals)
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