Historical
ISO 4674:1977
Fabrics coated with rubber or plastics -- Determination of tear resistance
Specifies three methods which are applicable to the fabrics in which the constituents of the backing fabrics perpendicular to the direction of tearing are broken; they are not applicable to fabrics with cellular backing or a meshed cloth backing in which the tear pattern is complex. Methods A1, A2, and B do not give the same results. The test pieces are described by 3 figures.
CONTENT PROVIDER
International Organization for Standardization [iso]
International Organization for Standardization [iso]