本文件规定了挥发性有机化合物（VOC）测试、雾化测试和气味测试用材料和组件的选择、制备、调节、包装、标签、运输和储存。 它特别关注对污染和/或排放物快速挥发敏感的材料，以获得可重复和准确的测试结果。

This document specifies the selection, preparation, conditioning, packaging, labelling, transportation and storage for materials and components for, but not limited to, volatile organic compound (VOC) testing, fogging testing and odour testing. It pays special attention to materials sensitive to contamination and/or rapid volatilization of emissions in order to achieve repeatable and accurate test results.