AASHTO M 194M/M 194-23 is identical to ASTM C494/C494M-19ε1 except for the provisions specified in this document.
AASHTO M 194M/M 194-23
Original price was: $287.00.$143.00Current price is: $143.00.
Standard Specification for Chemical Admixtures for Concrete (ASTM Designation: C494/C494M-19ε1)
American Association of State Highway and Transportation Officials , 2023