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ČSN EN ISO 14689 (721005)
Geotechnical investigation and testing - Identification, description and classification of rock
Translate name
STANDARD published on 1.4.2018
The information about the standard:
Designation standards: ČSN EN ISO 14689
Classification mark: 721005
Catalog number: 504777
Publication date standards: 1.4.2018
SKU: NS-811186
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Earthworks. Excavations. Foundation construction. Underground works
Annotation of standard text ČSN EN ISO 14689 (721005):
This document specifies the rules for the identification and description of rock material and mass on the basis of mineralogical composition, genetic aspects, structure, grain size, discontinuities and other parameters. It also provides rules for the description of other characteristics as well as for their designation. This document applies to the description of rock for geotechnics and engineering geology in civil engineering. The description is carried out on cores and other samples of rock and on exposures of rock masses. Rock mass classification systems using one or more descriptive parameters to suggest likely rock mass behaviour are beyond the scope of this document (see Bibliography). NOTE: Identification and classification of soil for engineering purposes are covered in ISO 14688-1 and ISO 14688-2. Identification and description of materials intermediate between soil and rock are carried out using the procedures in ISO 14688-1, ISO 14688-2 and this document, as appropriate
Preview of the standard ČSN EN ISO 14689 (721005)
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