This test method covers determination of the fineness of hydraulic cement, using the Blaine air permeability apparatus, in terms of the specific surface expressed as total surface area in square centimeters per gram, or square meters per kilogram of cement. Although the test method may be, and has been, used for the determination of the measures of fineness of various other materials, it should be understood that, in general, relative rather than absolute fineness values are obtained.
This test method is known to work well for portland cements. However, the user should exercise judgment in determining its suitability with regard to fineness measurements of cements with densities or porosities that differ from those assigned to Standard Reference Material No. 114.
- Published:
- 2002
- Number of Pages:
- 13
- File Size:
- 1 file , 1.7 MB
- Product Code(s):
- MA-T153-02-UL, MA-T153-02-UL
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
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