Revision of C1904-22 Standard Test Methods for Determination of the Effects of Biogenic Acidification on Concrete Antimicrobial Additives and/or Concrete Products
Rationale
This language revision serves to clarify the Test Method A procedure listed in section 11. Specifically, it clarifies details about the control medium used in this test procedure.
WK87765 - Revision of C1904-22 Standard Test Methods for Determination of the Effects of Biogenic Acidification on Concrete Antimicrobial Additives and/or Concrete Products | ASTM