DIN Standards Committee Materials Testing
DIN EN ISO 20136
Leather - Determination of degradability by micro-organisms (ISO/DIS 20136:2018); German and English version prEN ISO 20136:2018
Leder - Bestimmung der Abbaubarkeit durch Mikroorganismen (ISO/DIS 20136:2018); Deutsche und Englische Fassung prEN ISO 20136:2018
Responsible national committee
NA 062-05-52 AA - Chemical test methods of leather
Responsible european committee
CEN/TC 289/WG 1 - Chemical test methods
Responsible international committee
IULTCS - International Union of Leather Technologists and Chemists Societies