ISO 3379:2015 specifies a test method for the determination of distension and strength of the leather grain or finished surface. This method is applicable to all flexible leathers and it is particularly suitable to determine the lastability of leathers for footwear uppers.
Status : PublishedPublication date : 2015-09
Edition : 2Number of pages : 5
Technical Committee:International Union of Leather Technologists and Chemists Societies
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