DIN EN 623-1 (2006-06)现行
Advanced technical ceramics - Monolithic ceramics; General and textural properties Part 1: Determination of the presence of defects by dye penetration
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
NEN EN 623-1:2006 - Identical
SS EN 623-1 Ed. 2 (2006) - Identical
SN EN 623-1:2006 - Identical
NEN EN 623-1:1995 - Identical
BS EN 623-1:2006 - Identical
ONORM EN 623-1:2006 - Identical
NBN EN 623-1:2006 - Identical
I.S. EN 623-1:2006 - Identical
NF EN 623-1:2006 - Identical
UNI EN 623-1:2006 - Identical
NS EN 623-1 Ed. 2 (2006) - Identical
