ISO 6383-1:2015规定了在规定的预处理、温度、湿度和试验速度条件下，以标准裤形试样的形式测定厚度小于1mm的塑料薄膜或薄板的耐撕裂性的方法。 该方法适用于柔性材料和刚性材料的薄膜和薄板，前提是该材料的刚性不足以在试验过程中发生脆性断裂，或不可逆地变形，以至于试样支腿变形中使用的能量显著（即:。 e、 是不可忽略的）关于撕裂所用的能量。 该方法可能不适用于测定蜂窝板和薄膜的撕裂性能。

ISO 6383-1:2015 specifies a method of determining the tear resistance of plastic film or sheet less than 1 mm thick, in the form of standard trouser-shaped test specimens, tested under defined conditions of pre-treatment, temperature, humidity, and speed of testing. The method is applicable to film and sheeting of both flexible and rigid materials, provided that the material is not so rigid that brittle fracture occurs during the test, or so deformable, in an irreversible way, that the energy used in the deformation of the specimen legs is significant (i.e. is not negligible) with respect to the energy used in tearing. The method may not be suitable for determining the tear properties of cellular sheet and film.