摘要
使用MINIFLASH全自动闪点仪,采用ASTM D6450-16标准测定了香精产品的闭杯闪点,并且对检测的不确定度进行了评估。探讨了重复性操作,温度传感器和压力传感器对不确定度的影响。
The closed cup flash point of essence products was determined by using MINIFLASH automatic flash point detector according to ASTM D6450-16. The detection uncertainty was evaluated. Many factors that may influence the result of uncertainty were discussed, such as repeatability, temperature sensor and pressure sensor.
出处
《广东化工》
CAS
2018年第1期175-175,180,共2页
Guangdong Chemical Industry
关键词
香精
闪点检测
不确定度评估
essence
flash point determination
uncertainty evaluation
