This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
Specifies a method for the detrmination of the pore size of filters, porous bearings, porous electrodes and other parts with interconnected porosity. The bubble test shall be considered as a quality control test and not as a test for defining filter grades of determining exact pore size and pore size distribution.
Status : PublishedPublication date : 1977-02
Edition : 1Number of pages : 3
Technical Committee:Sampling and testing methods for sintered metal materials (excluding hardmetals)
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