| 多参数水质测定仪测定水中BOD5的不确定度评定 |
| |
| 作者姓名： | 张传杰 修英楠 |
| |
| 作者单位： | 佳木斯市环境保护监测站 |
| |
| 摘 要： | 分析多参数水质测定仪测定水中BOD5的影响因素，并对各影响因素的不确定度进行计算和评定。结果表明影响其测量不确定度的主要因素是测量重复性的不确定度，其它因素是次要的。
|
| 关 键 词： | 多参数水质测定仪 BOD5 不确定度 |
Evaluation of Uncertainty of Determinig BOD5 in Water with Multi Parameter Water Quality Tester |
| |
| Authors: | Zhang Chuanjie Xiu Yingnan |
| |
| Institution: | Zhang Chuanjie Xiu Yingnan(Environmental Protection Monitoring Station of JiaMusi City,JiaMusi HeiLongjiang Province 154003) |
| |
| Abstract: | We analysed influencing factors in determining BOD5 in water with multi parameter water quality tester and calculated and evaluated uncertainty of each influencing factor.The result showed that the main factor influencing uncertainty was repeatability. |
| |
| Keywords: | Multi parameter water quality tester BOD5 Uncertainty |
| 本文献已被 CNKI 维普 等数据库收录！ |
