Suomen Standardisoimisliitto SFS

This International Standard describes the quantitative liquid chromatographic determination of specific sugars (galactose, glucose, fructose, sucrose, lactose, and maltose) in various milk and milk products, applying arabinose or fucose as internal standards. The method is applicable for the following different dairy matrices: milk, milk powder, chees, whey powder, infant formula, dessert and yogurt. Soy containing dairy products are excluded. The determination of the lactose content in low lactose milk products is excluded.A sophisticated high performance anion exchange chromatographic method in combination withpulsed amperometric detection (HPAEC-AD) is applied. With this method the following 13 differentmono- and disaccharides can be separated: fucose, arabinose, galactose, glucose, fructose, sucrose, lactose, lactulose, maltose, melobiose, trehalose, platinose (maltulose) and maltotriose.

This standard describes a method for determining the attachment strength of footwear upper straps joined to the sole, upper decorations, hooks, eyelets and trims.

This standard describes a method for determining the attachment strength of heel top pieces.

This Standard specifies a method for the determination of the rubbing resistance of leather and synthetic materials using rubber.The method is aimed to establish testing conditions that are similar to those of the practical use of footwear subjected to drastic stress, as is the case of hiking or children’s footwear, where the upper of one of the shoes is expected to rub with the sole of the other. This method is applicable to all types of leather and synthetic materials intended for shoe uppers.

This International Standard specifies two test methods for the determination of the flexing durability of whole shoes. The two methods may not give comparable results.These methods are not applicable to the whole shoes with heel height more than 70 mm, or the thickness of flexing area of the soles more than 25 mm, or flexing angle less than 45° according to ISO 17707:2005 clause 6 rigidity test.