BS EN ISO 9151:2016规定了一种确定材料或材料热传导的方法 防护服中使用的材料组件。然后可以通过比较热量对材料进行排序 传递指数，用于指示规定试验条件下的相对热传递 条件传热指数不应被视为测量设备提供的保护时间 在实际使用条件下测试材料。交叉引用:ISO 5725-2IEC 60584-1IEC 60584-389/686/EECAll购买本文件时提供的当前修订版包括在内。

BS EN ISO 9151:2016 specifies a method for determining the heat transmission through materials or material assemblies used in protective clothing. Materials may then be ranked by comparing heat transfer indices, which provide an indication of the relative heat transmission under the specified test conditions. The heat transfer index should not be taken as a measure of the protection time given by the tested materials under actual use conditions.Cross References:ISO 5725-2IEC 60584-1IEC 60584-389/686/EECAll current amendments available at time of purchase are included with the purchase of this document.