摘要
采用HJ/T 57—2000《固定污染源排气中二氧化硫的测定定电位电解法》,对固定污染源排放烟气中二氧化硫的浓度进行测定,通过对不确定度的来源进行分析,找出影响测定结果的各个不确定度分量,进行测量不确定度的分析评定,为分析判断环境监测数据的准确性提供重要参考。
The paper adopted 'Determination of Sul fur Dioxide from Exhausted Gas of Stationary Source Fixed-potential Electrolysis Method'(HJ/T 57—2000) to determine sulfur dioxide from exhausted gas of stationary source.According to the analysis of uncertainty sources,each component of uncertainty influencing determination results is found out to analyze and evaluate the measurement uncertainty,which provides an important reference for the analysis to determine the accuracy of environmental monitoring data
出处
《油气田环境保护》
CAS
2015年第3期38-39,53,共3页
Environmental Protection of Oil & Gas Fields
关键词
二氧化硫
定电位电解
测量不确定度
评定
sulfur dioxide
fixed-potential electrolysis method
uncertainty in measurement
evaluation
