GB/T 34012—2017《通风系统用空气净化装置》简介*
Introduction of GB/T 34012-2017 Air cleaner for ventilation system
摘要：
GB/T 34012—2017《通风系统用空气净化装置》是我国首部针对通风和空调系统用空气净化装置的产品标准。介绍了该标准的适用范围、重点技术指标及其检测方法。通过对国内外现行标准的全面分析对比和现有产品性能检测的大量试验数据的分析总结，提出了该标准所规定的性能技术指标及其试验方法。
Abstract：
GB/T 34012-2017 Air cleaner for ventilation system is the first product standard of air cleaner for ventilation and air conditioning system in China. Presents the application scope, key technical indexes and test methods. Through the comprehensive analysis and comparison of the current domestic and foreign standards and the summarization of a large number of existing product properties, puts forward the performance and technical indexes and test methods specified in the standard. It is of great significance to promote the optimization and upgrading of air cleaning devices and protect public health and safety.
Keywords:standard, air purification, purification efficiency, ozone, secondary pollution, experimental method