Geotechnical investigation and testing - Field testing - Part 5: Flexible dilatometer test (ISO/DIS 22476-5:2007); German version prEN ISO 22476-5:2007
Geotechnical investigation and testing - Field testing - Part 5: Flexible dilatometer test (ISO 22476-5:2012); German version EN ISO 22476-5:2012— 35 стр.