摘要
依据JJF1384-2012校准规范,使用闪点标准物质测定克利夫兰开口杯法闪点仪闪点示值误差,在此基础上对其示值误差测量结果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,并对仪器测量范围内校准测量能力(CMC)表示方法进行了初步探讨。
Abstract ： The Cleveland open cup flash point indication error was determined by using reference material, according to JJF1384 -2012. On this basis, the detection uncertainty of the open cup flash point indication error, analysis various source of uncertainty, assessment of the combined standard uncertainty and expanded uncertainty were evaluated. The measuring range calibration and measurement capability （CMC） representation methods were discussed.
出处
《广州化工》
CAS
2013年第21期103-104,118,共3页
GuangZhou Chemical Industry
关键词
克利夫兰
开口杯
闪点仪
不确定度评定
Cleveland
open cup
flash point tester
uncertainty evaluation
