ASTM D 5 - 06 Standard Test Method for Penetration of Bituminous Materials

American Society for Testing and Materials (ASTM). Current edition approved June 1, 2006. Published June 2006. 4 p. This test method covers determination of the penetration of semi-solid and solid bituminous materials.
The needles, containers and other conditions described in this test method provide for the determinations of penetrations up to 500.