Objavljen
ISO 20481:2008 specifies a high performance liquid chromatography (HPLC) method for the determination of the caffeine content of: green coffee; roasted coffee; soluble coffee, regular and decaffeinated; and mixed instant coffee products (e. g. coffee/chicory mix or cappuccino-type coffee drink).
OBJAVLJEN
ISO 20481:2008
90.60
Završetak postupka preispitivanja standarda
5. 3. 2023.
Kafa i proizvodi od kafe — Određivanje sadržaja kofeina tečnom hromatografijom visoke performanse (HPLC) — Referentna metoda
90.60 Završetak postupka preispitivanja standarda