AASHTO - American Association of State Highway and Transportation Officials
Latest
TP 120-2016
Scope
This test method covers the determination of the pore index values for carbonate (limestone and dolomite) coarse aggregate for Portland Cement (PC) Concrete. The values stated in SI units are to be regarded as the standard. This standard does not purport to address all of the safety concerns associated with its use. It is the responsibility of the user of this procedure to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to its use.
TP 120-2016 history
2016TP 120-2016 Standard Method of Test for Pore Index for Carbonate Coarse Aggregate