Ensayo de penetración dinámica tipo Borro.
Dynamic probing type Borro.
Essai de pénétration dynamique type Borro.
Buy on AENOR
See part of the content of the standard
93.020 / Earthworks. Excavations. Foundation construction.
CTN 103 - Geotechnics
It is cancelled by: UNE 103809:2023