食品科学 ›› 2010, Vol. 31 ›› Issue (10): 212-215.doi: 10.7506/spkx1002-6630-201010044

• 分析检测 • 上一篇    下一篇

水产品金黄色葡萄球菌检验结果不确定度的评定

王李宝,凌 云,刘绿叶,沈 辉,万夕和   

  1. 江苏省海洋水产研究所
  • 收稿日期:2009-08-17 修回日期:2009-12-29 出版日期:2010-05-15 发布日期:2010-12-29
  • 通讯作者: 王李宝 E-mail:zebra_w@sohu.com
  • 基金资助:

    江苏省社会发展科技计划(面上)项目(BS2006029)

Evaluation of Measurement Uncertainty in the Enumeration of Staphylococcus aureus in Aquatic Products

WANG Li-bao,LING Yun,LIU Lu-ye,SHEN Hui,WAN Xi-he   

  1. Institute of Oceanology and Marine Fisheries, Nantong Jiangsu 226007, China
  • Received:2009-08-17 Revised:2009-12-29 Online:2010-05-15 Published:2010-12-29
  • Contact: WANG Li-bao E-mail:zebra_w@sohu.com

摘要:

目的:评定水产品金黄色葡萄球菌检验结果的不确定度。方法:采用统计学方法对日常检验数据进行不确定度评定。结果:扩展不确定度为0.1,适合于每一个水产品样本的检测结果。结论:利用日常检验数据评定金黄色葡萄球菌检验结果的不确定度是可行的。

关键词: 水产品, 金黄色葡萄球菌, 不确定度评定

Abstract:

To make an evaluation on measurement uncertainty in the enumeration of Staphylococcus aureus in aquatic products, the sources of measurement uncertainty were analyzed, each uncertainty component was modeled and an integrated uncertainty model as a function of all components was established and expanded. The expanded uncertainty was calculated to be 0.1. The evaluation is a good fit for each aquatic product sample.

Key words: aquatic products, Staphylococcus aureus, uncertainty evaluation

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