Objavljen
ISO 5398-2:2009 describes the determination of chrome by colorimetric means. It is applicable to leathers which are expected to have chromic oxide contents in excess of 0,05 %. This is an analysis for total chromium in leather; it is not compound specific or specific to its oxidation state.
OBJAVLJEN
ISO 5398-2:2009
90.60
Završetak postupka preispitivanja standarda
5. 3. 2026.
Koža - Hemijsko određivanje sadržaja hrom-oksida - Deo 2: Kvantitativno kolorimetrijsko određivanje
60.60 Standard objavljen