1. Geotextiles and Geotextile-related Products – Determination of Water Permeability Characteristics Normal to the Plane, without Load EN ISO 11058;AFNOR,2010
2. Geotextiles and Geotextile-related Products. Determination of Thickness at Specified Pressures. Part 2: Procedure for Determinaiton of Thickness of Single Layers of Multilayer Products NF EN ISO 9863–2;AFNOR,1996
3. Géosynthétiques – Méthodes d'essai pour la détermination de la masse surfacique des barrières géosynthétiques argileuses (In french) NF EN 14196;AFNOR,2004
4. Geosynthetic Barriers — Determination of the Swelling, Flow and Permeability Characteristics of Geosynthetic Clay Liners (GCL) Using an Oedopermeameter — Characterisation Test and Performance Test NF P 84–705;AFNOR,2008
5. Geosynthetics — Determination of the Thickness at Specified Pressure, Part 1: Individuals Layers EN ISO 9863–1;AFNOR,2006