摘要
本文通过试验和分析方法原理,得出参加空气中甲醛含量这一项目能力验证的过程中需要注意的几个问题,与平时开展这一项目的检测过程中有哪些不同,分析容易造成数据偏离的关键环节,帮助检验检测机构顺利通过能力验证的考核,给出具体的指导意见。
Based on the principles of tests and analysis methods,this article draws several issues that need attention in the process of participating in the proficiency testing of formaldehyde content in the air.What are the differences from the usual testing process of this project?The key link is to help the inspection and testing institutions successfully pass the assessment of proficiency testing and give specific guidance.
作者
袁松
YUAN Song(FuShun Research Institute of Technology and Innovation,Fushun 113006,China)
关键词
甲醛
分光光度法
formaldehyde
spectrophotometer
