ZI 2052
Standards:ASTM C 128 AASHTO-T-84
Specification:
Specification:
The equipment comprises of a conical metal mould 1.5 inch dia at to top, 3.5 inch dia at base and 27/8 inch in height. A metal tamping rod weighting 12 ounces and having a flat circular tamping faces 1 inch in dia meter