Precision Estimates of AASHTO T 201, AASHTO T 202, and AASHTO T 49

This digest presents results of Task Order #2 of National Cooperative Highway Research Program (NCHRP) Project 10-87, “Precision Statements for AASHTO Standard Methods of Test.” This work was conducted to update precision estimates of three test methods pertaining to asphalt binder: T 201, “Kinematic Viscosity of Asphalts (Bitumens)”; T 202, “Viscosity of Asphalts by Vacuum Capillary Viscometer”; and T 49, “Penetration of Bituminous Materials." Using the computed precision estimates, new precision statements for the three test methods have been prepared and are presented in this digest.

Language

  • English

Media Info

  • Media Type: Print
  • Features: Appendices; Figures; References; Tables;
  • Pagination: 21p
  • Serial:
  • Publication flags:

    Open Access (libre)

Subject/Index Terms

Filing Info

  • Accession Number: 01525477
  • Record Type: Publication
  • ISBN: 9780309283946
  • Files: TRIS, TRB, ATRI
  • Created Date: May 28 2014 10:38AM