This European standard describes a method of testing the resistance to leaching of polymeric or bituminous geosynthetic barriers, and the polymeric component of geosynthetic clay barriers, in hot water (method A), aqueous alkaline liquids (method B) and organic alcohols (method C).
DS/EN 14415:2004 history
2004DS/EN 14415:2004 Geosynthetic barriers - Test method for determining the resistance to leaching