NEN EN 197-4:2004被替代
Cement - Part 4: Composition, Specifications And Conformity Criteria For Low Early Strength Blastfurnace Cements
出版：Nederlands Normalisatie Instituut
专家解读视频
Gives the specifications of 3 distinct low early strength blastfurnace cement products and their constituents.
Supersedes NEN EN 14217. (08/2004) Draft AMD 1 2006 issued in September 2006. (09/2006)
SN EN 197-4:2004 - Identical
BS EN 197-4:2004 - Identical
DIN EN 197-4 (2004-08) - Identical
NF EN 197-4:2004 - Identical
NBN EN 197-4:2004 - Identical
I.S. EN 197-4:2004 - Identical
UNI EN 197-4:2005 - Identical
NS EN 197-4 Ed. 1 (2004) - Identical
UNE EN 197-4:2005 - Identical
SS EN 197-4 Ed. 1 (2004) - Identical
ONORM EN 197-4:2004 - Identical
