ISO 4674-1:2016 specifies two methods for determining the forces necessary to initiate and propagate tearing of a coated fabric using the constant rate of tear method. The methods described are the following: - method A: tongue tear; - method B: trouser tear.
ISO 4674-1:2016 specifies two methods for determining the forces necessary to initiate and propagate tearing of a coated fabric using the constant rate of tear method. The methods described are the following:
- method A: tongue tear;
- method B: trouser tear.
Le présent document décrit deux méthodes de détermination des forces nécessaires pour amorcer et propager le déchirement d'un support textile en utilisant la méthode de la vitesse constante de déchirement. Les méthodes décrites sont les suivantes : - méthode A : déchirement de trois languettes ; - méthode B : déchirement de deux languettes.
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