标准摘要
[中文适用范围]: ISO 29042 的这一部分规定了一种测试台方法,用于测量在规定条件下运行、具有无管道出口的空气净化系统的质量分离效率。 该方法适用于净化空气中的气溶胶(烟雾、灰尘、烟雾、薄雾)、蒸汽或气体的系统。 测量预期用途的空气净化系统的质量分离效率可用于:a) 评估空气净化系统的性能,b) 评估空气净化系统的改进,c) 空气净化的比较系统,d) 根据其质量分离效率对空气净化系统进行排名,以及 e) 确定具有相同预期用途的空气净化系统相对于其质量分离效率的现有技术水平。 [外文原描述]: ISO 29042-5:2010 specifies a test bench method for the measurement of the separation efficiency by mass of an air cleaning system with an unducted outlet, operating under defined conditions. The method is applicable to those systems that clean the air of aerosols (smoke, dust, fume, mist), vapour or gas.
英文名称Safety of machinery — Evaluation of the emission of airborne hazardous substances — Part 5: Test bench method for the measurement of the separation efficiency by mass of air cleaning systems with unducted outlet