DIN EN ISO 14688-1 (2003-01)被替代
Geotechnical investigation and testing - Identification and classification of soil Part 1: Identification and description (ISO 14688-1:2002)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
ONORM EN ISO 14688-1:2003 - Identical
ISO 14688-1:2002 - Identical
SS EN ISO 14688-1 Ed. 1 (2002) - Identical
UNE EN ISO 14688-1:2003 - Identical
NS EN ISO 14688-1 Ed. 1 (2002) - Identical
UNI EN ISO 14688-1:2003 - Identical
I.S. EN ISO 14688-1:2002 - Identical
NF EN ISO 14688-1:2003 - Identical
NBN EN ISO 14688-1:2002 - Identical
BS EN ISO 14688-1:2002 - Identical
SN EN ISO 14688-1:2006 - Identical
NEN EN ISO 14688-1:2003 - Identical
