blain air permeability apparatus, (as per specifications of is:5516) the variable flow type air-permeability apparatus (blane type) shall consist essentially of a means for drawing a definite quantity of air under a falling pressure head through a...
Slump cone test apparatus conforming to specifications and tolerance in accordance to I.S. 1199 and latest I.S.7320. Consists of a slump cone frustum in shape 10cm dia at top, 20cm at bottom and 30cm hight fitted with foot piece and handle, one...
U box test Apparatus U Box test is used to measure the filing ability of self compacting concrete. The apparatus consists of a vessel that is divided by a middle wall into two compartments; an opening with a sliding gate is fitted between the two...