NBN EN ISO 14689-1:2004现行
Geotechnical Investigation And Testing - Identification And Classification Of Rock - Part 1: Identification And Description
出版：Belgian Standards
专家解读视频
Pertains the description of rock for geotechnics and engineering geology in civil engineering. The description is carried out on cores and other samples of natural rock and on rock masses.
EN ISO 14689-1:2003 - Identical
ONORM EN ISO 14689-1:2004 - Identical
DIN EN ISO 14689-1 (2011-06) - Identical
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
UNI EN ISO 14689-1:2004 - Identical
I.S. 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
