本文件规定了一种试验方法，该方法模拟小气候，通过使用出汗保护的加热板测量水蒸气阻力（包括空气层和相对湿度）来确定纺织材料的保湿效果。本试验方法适用于服装系统中使用的织物、薄膜、涂层和皮革，包括多层组件。

This document specifies a test method which simulates the microclimate for determining the moisturizing effect of textile materials by measuring water-vapour resistance including air layer and relative humidity using a sweating guarded-hotplate. This test method can be applied to fabrics, films, coatings and leather including multilayer assemblies, for use in clothing system.