Standard Penetrometer
Standard : EN : 1426 / ASTM : D5 / BS : 2000 / AASHTO : T49
Standard Penetrometer
Standard : EN : 1426 / ASTM : D5 / BS : 2000 / AASHTO : T49
The Test:
Used to determine the consistency of a bituminous sample under fixed conditions of load, time and temperature. The penetration is expressed in distance of tenths of millimetres vertically penetrated by a standard needle.
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