标准摘要
[中文适用范围]： ISO 8573的本部分规定了测定压缩空气中液态水含量的测试方法，以液态水质量浓度表示。 还给出了这些方法的局限性。 它是旨在协调空气污染测量的一系列标准之一，它确定了采样技术，并给出了空气纯度参数液态水的评估、不确定性考虑和报告的要求。 该测试方法适用于根据 ISO 8573-1 确定纯度等级。 [外文原描述]： ISO 8573-9:2004 specifies test methods for determining the liquid water content in compressed air, expressed as the liquid water mass concentration. The methods' limitations are also specified. One of a series of standards aimed at harmonizing air contamination methods, it identifies sampling techniques, specifies measurement procedures and also gives requirements for evaluation, uncertainty considerations and reporting for the air purity parameter liquid water. The test methods are suitable for determining the purity classes in accordance with ISO 8573-1. (Water vapour content is dealt with in ISO 8573-3.)
英文名称Compressed air — Part 9: Test methods for liquid water content