NA 057
DIN Standards Committee Food and Agricultural Products
Technical Specification
[Withdrawn]
DIN CEN/TS 15923
; DIN SPEC 1109:2010-02
DIN CEN/TS 15923
; DIN SPEC 1109:2010-02
Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrate; German version CEN/TS 15923:2009
Title (German)
Düngemittel - Extraktion des in alkalischem Ammoniumcitrat nach Joulie löslichen Phosphors; Deutsche Fassung CEN/TS 15923:2009
Procedure
VN