Soil improvers and growing media - Extraction of calcium chloride/DTPA (CAT) soluble nutrients
Abstract
This European Standard specifies an extraction method for the routine determination of calcium chloride/DTPA (CAT-method) extractable nutrients and elements (as listed in annex B) in soil improvers or growing media. The method is not applicable to liming materials and preformed materials such as mineral wool slabs and foam slabs. NOTE The requirements of the standard may differ from the national legal requirements for the declaration of the products concerned.
Begin
2023-04-23
WI
00223107
Planned document number
DIN EN 13651 rev
Project number
05702219
Responsible national committee
NA 057-03-01 AA - Soil improvers and growing media
Responsible european committee
CEN/TC 223/WG 4 - Analytical methods
