BS 5600-3.6:1988被替代
Powder Metallurgical Materials And Products - Methods Of Testing Sintered Metal Materials And Products, Excluding Hardmetals - Determination Of Fluid Permeability
出版：British Standards Institution
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Describes a method for determination of fluid permeability of permeable sintered metal materials in which porosity is deliberately continuous or interconnecting, testing being carried out under such conditions that the fluid permeability can be expressed in terms of viscous and inertia permeability coefficients. Does not apply to very long hollow cylindrical test pieces of small diameter, in which the pressure drop of fluid passing along the bore may not be negligible compared with the pressure drop of the fluid passing through the wall thickness.
? British Standards Institution 2013
Renumbered and superseded by BS EN ISO 4022
(08/2006)
ISO 4022:1987 - Equivalent
