Growing media - Overview of methods for the determination of the electrical conductivity, pH, dry matter, quantity, the total copper and zinc content, the water soluble chloride content, and the CaCl2/DTPA extractable nitrogen, P2O5 and K2O content
Begin
2024-11-28
WI
00223135
Planned document number
DIN EN 17731
Project number
05702378
Responsible national committee
NA 057-03-01 AA - Soil improvers and growing media
Responsible european committee
CEN/TC 223/WG 6 - Harmonization
previous edition(s)
Growing media - Determination of specific parameters; German version CEN/TS 17731:2022
2022-05
