Test method for penetration of bituminous materials (Second revision)
1.1 This test method covers determination of the penetration
of semi-solid and solid bituminous materials.
1.2 The needles, containers and other conditions described
in this test method provide for the determinations of penetrations
up to 500.
NOTE 1—For guidance in preparing and testing emulsion residue
specimens for this test method, please refer to Section 35 of Test Method
D244.
1.3 The values stated in SI units are to be considered
standard.
1.4 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appropriate
safety and health practices and determine the applicability
of regulatory limitations prior to use.
