量热仪燃烧热释放速率测定结果的不确定度评定  

Uncertainty Evaluation of Measurement Results of Combustion Heat Release Rate by Calorimeter

作　　者：韦庆奖 高丽兰 WEI Qingjiang;GAO Lilan(Guangzhou Building Materials Institute Limited Company)

机构地区：[1]广州市建筑材料工业研究所有限公司

出　　处：《广东建材》2024年第11期64-66,共3页Guangdong Building Materials

摘　　要：本文依据GB 8624-2012《建筑材料及制品燃烧性能分级》和JJF 1059.1-2012《测量不确定度评定与表示》两本标准,对量热仪热释放速率测定结果的不确定度进行了分析评定。热释放速率作为家具分级的主要判定指标,对其进行不确定度分析具有实际的指导意义。According to GB 8624-2012"Classification for burning behavior of Building Materials and Products"and JJF 10591-2012"Evaluation and Expression of Uncertainty in Measurement",the uncertainty of heat release rate determination results of calorimeter was analyzed and evaluated.Heat release rate is the main determination index of furniture classification,so the uncertainty analysis of it has practical guiding significance.

关 键 词：热释放速率 不确定度评定 

分 类 号：TU50[建筑科学—建筑技术科学]