Inflammable liq. flash point determination - has total carbon concentration measured by flame ionisation detector, with flash point read from chart

摘要

Total carbon concn. in the gas or vapour phase of the tested inflammable liquid is measured by a flame ionising detector (FID). Then the corresponding flash point is read from a calibration chart. The chart is obtd. by measurement of the total carbon concentration by a flame ionisation detector (FID) of inflammable liquids whose flash point has been determined by the standard flash point determination. In a typical application, the mathematical statistical evaluation of the measured units correlate according to the relationship y = 89.1-0.008 x, where y is the median ignition point deg.C and x is the carbon concn. in ppm.