摘要
文章以GB/T 2912.1—2009《纺织品甲醛的测定第1部分:游离和水解的甲醛(水萃取法)》为基础,通过建立数学模型,详细分析和评估了实验过程中不确定度的主要引入因素,为相关的检测工作提供参考。
Based on GB/T 2912.1—2009“Textiles Determination of Formaldehyde Part 1:Free and Hydrolyzed Formaldehyde(Water Extraction)”and through the establishment of a mathematical model,this paper analyzes and evaluates the main factors leading to the uncertainty in the experimental process,which provides a reference for the relevant detection work.
作者
姜李中
马振华
Jiang Lizhong;Ma Zhenhua(Xiaoshan Institute of Measurement for Quality and Technique Supervision,Hangzhou 311200,China)
关键词
甲醛质量浓度
不确定度
纺织品
formaldehyde mass concentration
uncertainty
textile
