NA 057
DIN Standards Committee Food and Agricultural Products
Technical Specification
DIN CEN/TS 17779
DIN CEN/TS 17779
Organo-mineral fertilizers - Extraction of phosphorus, which is soluble in neutral ammonium citrate; German version CEN/TS 17779:2022
Title (German)
Organisch-mineralische Düngemittel - Extraktion von Phosphor, der in neutralem Ammoniumcitrat löslich ist; Deutsche Fassung CEN/TS 17779:2022
Procedure
VN