DIN Standards Committee Materials Testing
ISO 5403
Leather - Physical and mechanical tests - Determination of water resistance of flexible leather
Leder - Physikalische und mechanische Prüfungen - Bestimmung der Wasserbeständigkeit von flexiblem Leder
Responsible national committee
NA 062-05-51 AA - Requirements and physical test methods of leather and ....
Responsible international committee
IULTCS - International Union of Leather Technologists and Chemists Societies