IS 12240 : Part 7 : 1988 Methods of Test for Polyvinyl Chloride Boots - Part 7 : Flexing Test - Resistance to Cut Growth for Soling Material

1 Scope

Prescribes the method for determining the resistance of solingmaterial of polyvinyl chloride boots when subjected to repeatedflexing or bending under specific conditions and for known periodon flexing machine (Satra Ross type).