IS: 4031-1968: This mechanical assembly is utilized for deciding thefineness of concrete as far as particular surface communicated astotal surface territory In square centimeters per gram for cement.This contraption comprises : Of one penetrability cell, oneManometer mounted on stand, One punctured circle, oneplunger, one elastic plug, one plastic tube with squeeze cock,Complete as clarified.

Manufacturers and Suppliers of Blaine Air Permeability Apparatus in Algeria, Argentina, Australia, Bahrain, Bangladesh, Belgium, Bhutan, Brazil, Cambodia, Cuba, Cyprus, Denmark, Ecuador, Egypt, Ethiopia, Finland, France, France, Georgia, Germany, Ghana, Hungary, Iceland, Italy, Japan, Jordan, Kenya, Kuwait, Malaysia, Philippines, Tanzania, Uganda