This standard specifies the test method for the particle trapping performance of fine ceramic porous bodies that trap particles in liquid with a particle size in the range of 0.05 to 0.05 μm. This method can be applied to performance tests of both porous bodies with a homogeneous structure and porous bodies with an asymmetric multilayer structure.
JIS R 1680:2007 Referenced Document
JIS B 7411 Solid-stem general purpose liquid-in-glass thermometers