... formation on the slide may be minimized by carefully lubricating the slide shutter with high-vacuum silicone lubricant. ... Operate the mechanism on the cover in such a manner as to introduce the test flame into the vapor space of the cup, ... Lift the lid and wipe the thermometer bulb. ... Note 7 a Never make a repeat test on the same portion of sample; always take a fresh portion of sample for each test.
|Title||:||Manual on Flash Point Standards and Their Use|
|Author||:||American Society for Testing and Materials|
|Publisher||:||ASTM International - 1992|