
Soil Improvers And Growing Media - Sampling
出版:Italian Standards

专家解读视频
Defines procedures for sampling growing media and soil improvers (but not liming materials) for determining quantity and quality. Describes principles to be taken into account when taking the sample and making sure a sufficient quantity is available for testing. Only covers material in solid form.
BS EN 12579:2013 - Identical
NEN EN 12579:2013 - Identical
SS EN 12579 Ed. 2 (2013) - Identical
NF EN 12579:2013 - Identical
SN EN 12579:2000 - Identical
BS EN 12579:2000 - Identical
DIN EN 12579 (2000-01) - Identical
ONORM EN 12579:2000 - Identical
NF EN 12579:2000 - Identical
NBN EN 12579:2000 - Identical
I.S. EN 12579:2000 - Identical
NS EN 12579 Ed. 1 (2000) - Identical
UNE EN 12579:2000 - Identical
SS EN 12579 Ed. 1 (2000) - Identical
NEN EN 12579:1999 - Identical