Product Description
IS 1195
Specification:
For determining the hardness number of Mastic Asphalt for flooring. It consist of an internally insulated cabinet to the base of which is fitted a water bath having two taps. The bath is heated by an immersion heater and the temperature is controlled with the thermostat at 35 degree +/- 0.5 degree C. A 6.5mm dia pin is loaded on the specimen by means of a lever to give a 31.7Kg weight. A dial gauge0.01x25mm is provided to record the penetration of pin into the specimen