Active Standard: D4751 - 12
The alternate procedure for determining the Apparent Opening Size of a geotextile using a capillary porometer (D6767) is included as Method B. The entire test procedure and the associated details necessary for the use of this method are included. The change in title will also be balloted.
Keywordsapparent opening size; geotextile; glass beads; sieve;
Draft Under Development