Geotechnical investigation and testing - Identification and classification of rock - Part 1: Identification and description
STANDARD published on 1.4.2004
Designation standards: ČSN EN ISO 14689-1
Classification mark: 721005
Catalog number: 69834
Note: WITHDRAWN
Publication date standards: 1.4.2004
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Category: Technical standards ČSN