
ILT-U-1985
Geotextile determinations
Determining Apparent Opening Size of a Geotextile; Trapezoidal tear strength test; and Grab Breaking load and Elongation Method: ASTM D4533, AST

Geotextile determinations
Determining Apparent Opening Size of a Geotextile; Trapezoidal tear strength test; and Grab Breaking load and Elongation Method: ASTM D4533, AST