air permeability test

air permeability test

A test for the measurement of the fineness of powdered materials, such as portland cement.
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Tenders are invited for Air Permeability Test Equipment For Measuring The Permeability Of Cover Concrete With Data Storage Facility Along With All Standard Accessories
Tenders are invited for Supply of Pycnometer, La Chatelier Water Bath, Density Basket, Vibrating Machine, Digital Balance, Laboratory CBR Test Apparatus(Motorised), Compression Testing M/C, Universal Automatic Compactor, Blaine s air permeability test apparatus, Prismatic Compass, Plane Table , Conventional Surveying equipments like Chain, Tape, Optical Square, Levelling Staff, Ranging Rods etc.
For air permeability test, the method explained in ASTM D507 and D737 was used.
On the reverse side of each slab, three TORRENT air permeability tests (Fig.