| 皮革中甲醛含量测量不确定度评估 |
| |
| 引用本文： | 沈宣铭,周永芳.皮革中甲醛含量测量不确定度评估[J].光谱实验室,2006,23(6):1254-1258. |
| |
| 作者姓名： | 沈宣铭 周永芳 |
| |
| 作者单位： | 温州出入境检验检疫局,浙江省温州市,325027;温州出入境检验检疫局,浙江省温州市,325027 |
| |
| 摘 要： | 依据GB/T 19941-2005标准,测定了皮革中的甲醛含量,对测量结果的不确定度来源进行了分析和评定,并计算出合成不确定度和有效自由度,最后根据JJF1059规范要求给出了甲醛测量不确定度表达式.
|
| 关 键 词： | 皮革 甲醛 测量不确定度 评估 |
| 文章编号： | 1004-8138(2006)06-1254-05 |
| 收稿时间： | 2006-09-20 |
| 修稿时间： | 2006-10-24 |
Evaluation of Measurement Uncertainty in Determination of Formaldehyde in Leather |
| |
| SHEN Xuan-Ming,ZHOU Yong-Fang.Evaluation of Measurement Uncertainty in Determination of Formaldehyde in Leather[J].Chinese Journal of Spectroscopy Laboratory,2006,23(6):1254-1258. |
| |
| Authors: | SHEN Xuan-Ming ZHOU Yong-Fang |
| |
| Abstract: | The content of formaldehyde was determined by GB/T 19941-2005 standard in leather.The source of measurement uncertainty was analyzed and evaluated,the composed uncertainty and effective degrees of freedom were suggested,and the uncertainty expression formula of formaldehyde was given according to JJF 1059. |
| |
| Keywords: | Leather Formaldehyde Measurement Uncertainty Evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
