ISO 19071
; IULTCS/IUC 35:2016-03
Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents
Leder - Chemische Prüfungen - Bestimmung von Chrom(VI) und deren Reduktionspotential für Chrom-Gerbstoffe
Responsible national committee
NA 062-05-52 AA - Chemical test methods for leather and leather auxiliaries
Responsible international committee
IULTCS - International Union of Leather Technologists and Chemists Societies