中文摘要：

对紫外荧光SO2自动监测仪的检测方法进行了初步研究,提出了仪器主要技术指标检测的规范化方法,并以XHS2000型SO2自动监测仪为例进行了实验说明.该方法为制定我国气体在线连续监测系统的国家计量检定规程,修订完善现场使用中在线检测、复检和校准的国家环保行业标准提供了理论依据.

英文摘要：

The test method of SO2 automatic monitor based on ultraviolet fluorescence method is studied,for the first time.And the normalized method of the key qualifications is introduced.The experimental explanation is obtained by testing XHS2000 type SO2 automatic monitor instrument.The method provides the theory basis for formulating the national metrology verification regulation of the gas online continuous monitoring system in our country,revising and improving the national environmental protection trade standards in the online detection,recheck,and calibration of field use.