GB/T 41752-2022《气体分析分析偏倚的研究与处理》中的关键问题探讨

Discussion on Key Issues of GB/T 41752-2022,Gas analysis—Investigation and treatment of analytical bias

本文对GB/T41752-2022《气体分析分析偏倚的研究与处理》的核心技术问题“偏倚”进行了深入探讨。立足标准关键技术内容,结合计量和统计相关知识,对标准中提出的偏倚研究与处理方法进行了详细的解读与分析。着重介绍测量结果偏倚修正相关的分析流程,详细讨论了偏倚的识别、研究、处理等步骤中的技术关键点,以及不同偏倚类型对应的修正方法。由此,以期分析偏倚的研究处理方法能够得到推广使用,提高我国分析水平和数据质量。

This paper discusses the core technical issue“bias”of GB/T 41752-2022,Gas analysis—Investigation and treatment of analytical bias.Based on the key technical content of the standard,combined with the relevant knowledge of measurement and statistics,this paper interprets and analyzes the research and treatment methods on bias in the standard document in detail.It focuses on the analysis process related to bias correction of measurement results,and discusses the technical key points in the steps of identification,research,and treatment of bias and the corresponding correction methods for different types of bias.As a result,it is expected to promote the use of biased research and treatment methods of bias and improve the level of analysis and data quality.