: Testing for abrasion resistance, seam strength, and the flex resistance of outsoles and upper materials. The File Format: .rar
A file ending in is a Roshal Archive used to compress multiple files into a single, smaller package to save space or facilitate easier transfer.
: Insulation against extreme heat or cold, and water resistance (dynamic and trough tests).
ISO 20344 specifies the fundamental test procedures used to evaluate the performance and safety of protective, safety, and occupational footwear. It does not set the safety requirements themselves; rather, it provides the "how-to" for tests referenced by other standards like ISO 20345 (safety footwear) and ISO 20347 (occupational footwear).
: Evaluation of friction on various surfaces, such as ceramic tile with detergent or steel with glycerine.
: Impact resistance (e.g., steel toe tests), compression resistance, and perforation/puncture resistance for soles.