AS PER IS: 269, 712, 5514, 1727, 2645, 4031, 6932(Part-IX), BS: 890, 915, 1370, 4027, 4226 and 4248.
It is used for the determination of soundness by expansion method of ordinary and rapid hardening Portland cement, low heat Portland cement and class A limes.
General Description and Specifications:
It consists of a small split cylinder forming a mould. On either side of the split cylinder, two parallel indicating arms with pointed ends are attached. Supplied complete with two glass plates and a lead weight. Set of Six.