NS EN 12390-7:2009现行
Testing Hardened Concrete - Part 7: Density Of Hardened Concrete
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Describes a method for determining the density of hardened concrete.
Supersedes NS 3673. (01/2006)
SN EN 12390-7:2009 - Identical
UNE EN 12390-7:2009 - Identical
NBN EN 12390-7:2009 - Identical
ONORM EN 12390-7:2009 - Identical
NEN EN 12390-7:2009 - Identical
NF EN 12390-7:2001 - Identical
NF EN 12390-7:2012 - Identical
ONORM EN 12390-7 : 2009 - Identical
ONORM EN 12390-7 : 2009 - Identical
UNI EN 12390-7:2009 - Identical
SS EN 12390-7 Ed. 2 (2009) - Identical
SN EN 12390-7:2001 - Identical
