Book of Donmon Teith

This standard specifies the principle, device, test method, test report of testing the resistance to fatigue of pull rod of case and bag. This standard applies

This Standard specifies a test method for resistance to fatigue of pull rod of traveling cases and bags.

This standard specifies the terms and definitions, product classification, requirements, test methods, inspection rules, markings, packaging, transportation and

This standard specifies the method for determining the flex resistance of dry or wet leather and leather coatings. This standard applies to all types of leather

This standard specifies the method for measuring the pH and difference figure of leather's water extract. This standard applies to all types of leather.