BS ISO 17493:2016描述了评估防护服耐热性的试验方法 暴露在热空气循环烘箱中的材料或物品和设备。这种方法是有意的 评估材料在给定暴露温度下的物理变化。对材料进行评估 定义的可见变化，包括收缩测量。根据防护服材料或物品的类型，提供不同的程序 正在测试中。交叉引用:ISO 3759ISO 3873ISO 4643:1992IEC 60584-1ASTM E145-94ASTM F2894-14购买时可用的所有当前修订版均包含在本文件的购买中。

BS ISO 17493:2016 describes a test method for evaluating the heat resistance of protective clothing materials or items and equipment when exposed in a hot air circulating oven. The method is intended to evaluate physical changes in a material at a given exposure temperature. Materials are evaluated for defined visible changes including the measurement of shrinkage.Different procedures are provided depending on the type of the protective clothing material or item being tested.Cross References:ISO 3759ISO 3873ISO 4643:1992IEC 60584-1ASTM E145-94ASTM F2894-14All current amendments available at time of purchase are included with the purchase of this document.