I.S. EN ISO 14688-2:2018现行
Geotechnical Investigation and Testing - Identification and Classification of Soil Part 2: Principles for a Classification (iso 14688-2:2017)
出版：National Standards Authority of Ireland
专家解读视频
Describes the basic principles for classification of those material characteristics most commonly used for soils for engineering purposes.
NS EN ISO 14688-2:2018 - Identical
ONORM EN ISO 14688-2 : 2013 - Identical
DIN EN ISO 14688-2 : 2016 - Identical
NF EN ISO 14688-2 : 2005 AMD 1 2013 - Identical
UNE EN ISO 14688-2 : 2006 - Identical
BS EN ISO 14688-2 : 2004 - Identical
SN EN ISO 14688-2 : 2006 - Identical
NBN EN ISO 14688-2 : 2004 AMD 1 2013 - Identical
ISO 14688-2 : 2004 - Identical
ISO 14688-2 : 2017 - Identical
EN ISO 14688-2 : 2018 - Identical
ISO 14688-2 : 2017 - Identical
EN ISO 14688-2 : 2018 - Identical
UNI EN ISO 14688-2 : 2013 - Identical
EN ISO 14688-2:2018 - Identical
BS EN ISO 14688-2:2018 - Identical
