影响成品油现场快速检测结果准确性的因素探讨

Research on the Factors Inf uencing the Accuracy of the On-site Rapid Detection Method of Fuel Oil

成品油的流通速度快,采用传统的抽检方法周期较长,常出现得到检验结果时该批次产品已经销售完毕的情况,不能有效避免不合格产品的流通。采用成品油快速检测移动实验室进行现场快速检测是近年来越来越多采用的一种手段,具有检测速度快、样品前处理简单和结果判断灵敏等优点。本文对我国成品油现场快速检测的标准化研究近况进行总结,对影响结果准确性的因素进行探讨分析,为相关机构开展快检工作提供思路和参考。影响成品油快速检测结果准确性的因素较多,主要是设备、检测方法和环境因素的影响。在今后的工作中要进行有效监控,降低潜在风险,保证成品油快速检测结果的准确性。

Routine sampling inspection takes a long time, while the sale of fuel oil takes a short time, which cannot effectively avoid the sale of unqualifi ed products. It often happens that a batch of products have already been sold when inspection result is obtained. The on-site rapid detection method has been used more and more in recent years, which has the advantages of fast detection speed, simple sample preparation and sensitive result judgment, etc. This paper summarizes the current state of standardization research on the on-site rapid inspection of fuel oil in china, analyzes the factors that affect the accuracy of the results, and provides ideas for relevant agencies to carry out rapid inspections. There are many factors that affect the accuracy of on-site rapid inspection of fuel oil, such as equipment, detection methods and environmental factors. In the future, effective measures must be taken to reduce potential risks and ensure the accuracy of on-site rapid inspection of fuel oil.