1.1 This guide provides directions for the installation of geosynthetic clay liners (GCLs) under file conditions typically present in environmental lining applications.
91.100.15 Mineral. Including earth, sands, clay, slates, stones, etc. / Минеральные материалы и изделия. Включая землю, песок, глину, шифер, камень, кирпич и т.д.
