
Soil improvers and growing media. Determination of physical properties. Dry bulk density, air volume, water volume, shrinkage value and total pore space
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
NS EN 13041:2011 - Identical
UNE EN 13041:2012 - Identical
SS EN 13041 Ed. 2 (2011) - Identical
SN EN 13041:2012 - Identical
NF EN 13041:2012 - Identical
NEN EN 13041:2011 - Identical
ONORM EN 13041:2011 - Identical
NBN EN 13041:2011 - Identical