1. ASTM D459511. 2011. Standard test method for tensile properties of geotextiles by the widewidth strip method, West Conshohocken, PA, USA, ASTM International.
2. ASTM D526110. 2010. Standard test method for measuring mass per unit area of geotextiles, West Conshohocken, PA, USA, ASTM International.
3. ASTM D532108. 2008. Standard test method for determining the coefficient of soil and geosynthetic to geosynthetic friction by direct shear test, West Conshohocken, PA, USA, ASTM International.