Historical
ONORM EN ISO 22476-3:2012
Geotechnical investigation and testing - Field testing - Part 3: Dynamic probing (ISO 22476-3:2005 + Amd 1:2011) (consolidated version) (Austrian Standard)
ISO 22476-3 specifies requirements for indirect investigations of soil by standard penetration tests within the scope of the geotechnical investigations according to EN 1997-1 and EN 1997-2 to compliment direct investigations (e.g. sampling according to EN ISO 22475-1).
Austrian Standards Institute [on]