This standard specifies a test method for determining the force required to break a test specimen from uppers irrespective of the material, in order to asses the suitability for the end use.#,,#
DIN EN 13522:2002 history
2018DIN EN ISO 17706:2018 Footwear - Test methods for uppers - Tensile strength and elongation (ISO 17706:2003)
2002DIN EN 13522:2002 Footwear - Test methods for uppers - Breaking strength and elongation; German version EN 13522:2001