Determination of specific surface area of disperse solids by the permeability technique - Blaine method
Project begin
2011-11-16
Planned document number
DIN 66126
Abstract
This standard specifies the mathematical bases and the principle of measurement of the specific surface of granulate or powder materials by permeability techniques. In these methods, a gas or liquid is presses or sucked through the material and the specific surface is calculated from the resulting decrease of pressure.
Responsible Committee
NA 005-11-43 AA Partikelmesstechnik; Porositäts- und Oberflächenmessverfahren (SpA zu ISO/TC 24/SC 4/WG 3)
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