自动泰格闭口杯闪点仪测定生物醇油产品闭杯闪点的不确定度评定  

The Closed Cup Flash Point Uncertainty Evaluation of Bio-alcohol Oil Products Using Tag Automatic Closed Cup Flash Point Detector

作　　者：许丹红 王高升 宋志杨 任斌 汪列敏 许冬 

机构地区：[1]浙江省化工产品质量检验站有限公司,浙江杭州310023 [2]绍兴市农机管理总站,浙江绍兴312000

出　　处：《浙江化工》2012年第9期29-30,14,共3页Zhejiang Chemical Industry

摘　　要：使用自动泰格闭口杯闪点仪,采用GB/T 21929-2008标准测定了生物醇油产品的闭杯闪点,并在此基础上对生物醇油产品闭杯闪点检测的不确定度进行了评估,分析了各项不确定度分量的来源,评定了合成标准不确定度和扩展不确定度的评定方法。This paper introduced that the closed cup flash point of bio-alcohol oil products was determined by using tag automatic closed cup flash point detector according to GBfI＂ 21929-2008.And on this basis, one evaluates the detection uncertainty of the closed cup flash point of bio-alcohol oil products, analyses various source of uncertainty, assesses the evaluation methods to the combined standard uncertainty and the exnanded uncertainty.

关 键 词：生物醇油 闭杯闪点检测 不确定度评估 

分 类 号：TQ207[化学工程—有机化工]