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

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

Digital Document1991 edition1991Purchase Options

Referenced standards

ISO 3252:1982ISO 3954:1977ISO 4022:1987
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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.

Edition1991
Published Date1991
Published ByInternational Standardization Organisation
Page Count12