Testing the permanent deformation of leather by traction at constant speed.
€28.00
Determination of hardness of leather.
Determination of the permeability of leather to watervapour (static test).
Determination of the resistance of welts to picking (iron wire method).
Leathers and hides. Chemical testing of leather. Calculation of degree of tannage.
Leathers and hides. Chemical testing of leather. Examination for penetration of tannage.
Leathers and hides. Chemical testing of leather. Determination of chromium in soluble substances (spectrophotometric method).
Leather and skins. Chamois leather. Presentation. Dimensions and marking.
€37.33
Schoolbags. Test methods. Determination of the force required to tear manufactured product components after initial tear. - Cartables et sacs d'écoliers
Schoolbags. Test methods. Determination of the breaking strength of sewn assemblies of flexible film materials. - Cartables et sacs d'écoliers
Schoolbags. Test methods. Determination of the force required to break finishing off stitching of flexible film materials. - Cartables et sacs d'écoliers
Schoolbags. Test methods. Determination of the force required to break shoulder straps, braces, etc. or to tear-off their fastening from the body of manufactured items. - Cartables et sacs d'écoliers
Schoolbags. Test methods. Determination of the force required to open or tear-off locking devices : tuck. - Cartables d'écoliers
Schoolbags. Test methods. Determination of the force required to tear-off carrying handles. - Cartables et sacs d'écoliers
Schoolbags. Test methods. Determination of the mechanical loaded cyclic stress. - Cartables et sacs d'écoliers
