
Geotechnical Investigation And Testing - Identification And Classification Of Rock - Part 1: Identification And Description
出版:Polish Committee for Standardization

专家解读视频
2006 [29/06/2006]2005 [15/10/2005]
EN ISO 14689-1 : 2003 - Identical
ISO 14689-1 : 2003 - Identical
EN ISO 14689-1:2003 - Identical
ISO 14689-1:2003 - Identical