纺织品水洗尺寸变化测定的不确定度评定  

Uncertainty Evaluation in Determination of Textiles Dimensional Change in Washing

作　　者：韩军[1] 颜倩[1] 张锦华[1] 白子竹 

机构地区：[1]北京市纺织纤维检验所国家纺织及皮革产品质量监督检验中心,北京100024

出　　处：《纺织科技进展》2013年第4期37-38,62,共3页Progress in Textile Science & Technology

摘　　要：以国家计量技术规范JJF 1059-1999《测量不确定度评定与表示》为依据,对纺织品水洗尺寸变化测定的不确定度来源进行了分析,对不确定度各个分量进行评定、合成,最后给出合成不确定度和扩展不确定度,实现对该定量方法的准确性和适用性的分析评定。According to National Measurement Technology Criterion JJF 1059-1999（Evaluation and Expression of Uncertainty in Measurement）,the main sources of uncertainty in textiles dimensional change in washing were discussed and each component of uncertainty was estimated and composed.The combined and expended uncertainty were given.The accuracy and applicability of the method were evaluated with the uncertainty analysis.

关 键 词：纺织品水洗尺寸 不确定度 方法评定 

分 类 号：TS101.923[轻工技术与工程—纺织工程]