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固体颗粒质量浓度的测试方法，以具有最大颗粒尺寸限制的固体颗粒质量表示。 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，并给出了评估、不确定性考虑因素以及按质量浓度报告空气纯度参数固体颗粒的要求。 该测试方法适用于根据 ISO 8573-1 确定纯度等级。 （基于颗粒计数的颗粒含量在 ISO 8573-4 中进行了处理。 ） [外文原描述]： ISO 8573-8:2004 specifies test methods for determining the solid particle mass concentration in compressed air, expressed as the mass of solid particles with maximum particle size limits. The methods' limitations are also specified. One of a series of standards aimed at harmonizing air contamination methods, it identifies sampling techniques and also gives requirements for evaluation, uncertainty considerations and reporting for the air purity parameter solid particles by mass concentration. The test methods are suitable for determining the purity classes in accordance with ISO 8573-1. (Particle content based on counting particles is dealt with in ISO 8573-4.)
英文名称Compressed air — Part 8: Test methods for solid particle content by mass concentration