ISO 5398-2
; IULTCS/IUC 8-2:2009-01
Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination
Leder - Chemische Bestimmung des Chromoxidgehaltes - Teil 2: Gehaltsbestimmung durch kolorimetrische Bestimmung (ISO 5398-2:2009)
Responsible national committee
NA 062-05-52 AA - Chemical test methods of leather
Responsible international committee
IULTCS - International Union of Leather Technologists and Chemists Societies