ISO 4646:2022 涂有橡胶或塑料的织物 低温冲击试验

标准编号：ISO 4646:2022

中文名称：涂有橡胶或塑料的织物 低温冲击试验

英文名称：Rubber- or plastics-coated fabrics — Low-temperature impact test

发布日期：2022-08

标准范围

本文件规定了确定橡胶或塑料涂层织物在特定冲击条件下不会出现断裂或涂层裂纹的最低温度的程序。橡胶或塑料涂层织物用于许多应用中，包括有或无冲击的低温弯曲。只有在变形条件与方法中规定的条件相似的应用中，才能使用此方法获得的数据来预测这些涂层织物在低温下的性能。

This document specifies a procedure for determining the lowest temperature at which rubber- or plastics-coated fabrics will not exhibit fractures or coating cracks when subjected to specific impact conditions.Rubber-or plastics-coated fabrics are used in many applications involving low-temperature flexing with or without impact. Data obtained by this method can be used to predict the behaviour of these coated fabrics at low temperatures only in the applications in which the conditions of deformation are similar to those specified in the method.

标准预览图