Geotechnical investigation and testing - Field testing - Part 11: Flat dilatometer test (ISO/TS 22476-11:2005); German version CEN ISO/TS 22476-11:2005— 15 стр.
Geotechnical investigation and testing - Field testing - Part 11: Flat dilatometer test (ISO 22476-11:2017); German version EN ISO 22476-11:2017— 25 стр.
Geotechnical investigation and testing - Field testing - Part 11: Flat dilatometer test (ISO 22476-11:2017); German version EN ISO 22476-11:2017— 25 стр.