ČSN EN ISO 22476-8

This document specifies the equipment requirements, execution of and reporting on full displacement pressuremeter (FDP) tests. NOTE: This document fulfils the requirements for full displacement pressurementer test as part of the geotechnical investigation services according to EN 1997-1 and EN 1997-2. Tests with the full displacement pressuremeter cover the measurement in situ of the deformation of soils and weak rocks by the expansion/contraction of a cylindrical flexible membrane under pressure.