NA 005
DIN Standards Committee Building and Civil Engineering
Standards
[Withdrawn]
ISO 14689-1
ISO 14689-1
Geotechnical investigation and testing - Identification and classification of rock - Part 1: Identification and description
Title (German)
Geotechnische Erkundung und Untersuchung - Benennung, Beschreibung und Klassifizierung von Fels - Teil 1: Benennung und Beschreibung
Responsible national committee
NA 005-05-02 AA - Identification, description and classification of soil and rock