Methods of test. Footwear and footwear materials. Uppers, textiles and threads.. Strength of upper materials at right angles to stitch perforations.
NORM herausgegeben am 15.8.1976
Designation standards: BS 5131-3-3.1:1976
Note: UNGÜLTIG
Publication date standards: 15.8.1976
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS