AASHTO T 40-02 (2012) is identical to ASTM D140-01 except provisions specified in this document.
AASHTO T 40-02 (2012)
Original price was: $170.00.$85.00Current price is: $85.00.
Standard Method of Test for Sampling Bituminous Materials (ASTM D 140-01)
American Association of State Highway and Transportation Officials , 2002