Standards
[CURRENT]
XP X31-080
; XP CEN/TS 16177:2012-03-01
XP X31-080
; XP CEN/TS 16177:2012-03-01
Sludge, treated biowaste and soil - Extraction for the determination of extractable ammonia, nitrate and nitrite
Title (German)
Schlamm, behandelter Bioabfall und Boden - Bestimmung von extrahierbarem Ammoniumstickstoff, Nitrat- und Nitritstickstoff