摘要
依据JJF 1059.1-2012《测量不确定度评定与表示》和GB/T 27411-2012《检测实验室中常用不确定度评定方法与表示》两个不确定度相关标准,对采用GB/T 12456-2008《食品中总酸的测定》测定饮料中总酸的测定方法进行不确定度评定,建立数学模型,找出检测过程中影响结果的不确定度分量来源并进行评定分析,最终得出不确定度评定结果。
Based on JJF 1059.1-2012 Measurement Uncertainty Assessment and Representation and GB/T 27411-2012"Testing Laboratory Common Uncertainty Assessment Methods and Representations"two uncertainty-related standards,the use of GB/T 12456-2008"Total Acid determination in Food"to determine the determination of total acid in beverages to assess the uncertainty,establish a mathematical model,find out the impact of the results of the uncertainty component source and assessment analysis,and finally obtain the uncertainty assessment results.
作者
朱娜娜
张燕
程伟
汤有宏
ZHU Nana;ZHANG Yan;CHENG Wei;TANG Youhong(Anhui Ancient Well Gong Co.,Ltd.,Bozhou 236820,Anhui,China;Anhui Province solid-state fermentation engineering technology research Center,Bozhou 236820,Anhui,China)
出处
《酿酒》
CAS
2020年第5期35-37,共3页
Liquor Making
关键词
食品
饮料
总酸
不确定度
Food
drink
total acid
uncertainty
