
Geotechnical Investigation And Testing - Identification And Classification Of Rock Part 1: Identification And Description
出版:National Standards Authority of Ireland

专家解读视频
Refers to 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.
ONORM EN ISO 14689-1:2004 - Identical
ISO 14689-1:2003 - Identical
EN ISO 14689-1:2003 - Identical
NEN EN ISO 14689-1:2004 - Identical
SS EN ISO 14689-1 Ed. 1 (2004) - Identical
UNE EN ISO 14689-1:2005 - Identical
NS EN ISO 14689-1 Ed. 1 (2004) - Identical
NBN EN ISO 14689-1:2004 - Identical
UNI EN ISO 14689-1:2004 - Identical
NF EN ISO 14689-1:2004 - Identical
DIN EN ISO 14689-1 (2004-04) - Identical
BS EN ISO 14689-1:2003 - Identical
SN EN ISO 14689-1:2004 - Identical