摘要
分析了JG/T 157-2009《建筑外墙用腻子》粘结强度的不确定度来源,并计算每个标准不确定度分量,在此基础上计算出合成标准不确定度,最终确定扩展不确定度。
The sources of uncertainty for bonding strength in ＇the putty for exterior building walls＇ of the JG/ T157-2009 industry standard are analyzed and discussed in detail. The component of each standard uncertainty is calculated. Based on the above, the combined standard uncertainty is calculated. Finally, the expanded uncertainty is determined.
出处
《江苏建材》
2017年第2期24-25,共2页
Jiangsu Building Materials
关键词
建筑外墙用腻子
粘结强度
不确定度
putty for exterior walls
bonding strength
uncertainty
