ASTM D 70 - 09 Standard Test Method for Density of Semi-Solid Bituminous Materials (Pycnometer Method)

American Society for Testing and Materials (ASTM). Current edition approved June 1, 2009. Published June 2009. 4 р. This test method covers the determination of the relative density and density of semi-solid bituminous materials, asphalt cements, and soft tar pitches by use of a pycnometer.