Active Standard: D7351 - 13
Test soil gradations used in other large-scale tests have recently been (ASTM D 6459) or are in the process of being (ASTM D 6460) refined to eliminate much overlap of soil types. The proposed change is to incorporate the refined gradations into this large-scale test, providing for the same test soil to be used in multiple tests and fewer stockpiles to maintain at the laboratory.
Keywordssediment; sediment control; Sediment retention device; silt fence;
C Joel Sprague
Ballot Item Approved as D7351-2013 and Pending Publication