ANSI/ASHRAE 52.2-1999
通过粒度测试通用通风空气净化设备排除效率的测试方法
Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size
ANSI/ASHRAE 52.2-1999 中，可能用到以下仪器设备
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- 适用范围
- Establishes a test procedure for evaluating the performance of air-cleaning devices as a function of particle size. Describes a method of laboratory testing to measure the performance of general ventilation air cleaning devices. This is the third public review for this standard. It previously appeared in the April 12, 1996 and November 8, 1996 issues of Standards Action. It is being resubmited now due to substantive changes made to the original submittal.