Geotechnical investigation and testing - Field testing - Part 6: Self boring pressuremeter test (ISO/DIS 22476-6:2017); German and English version prEN ISO 22476-6:2017
Geotechnical investigation and testing - Identification and classification of soil - Part 2: Principles for a classification (ISO 14688-2:2017); German version EN ISO 14688-2:2018— 21 стр.