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<p>Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity</p> <p><b>New page</b></p><div>== Summary ==<br /> Effect of temperature on the flammable range of a liquid&#039;s vapour in air; the flash point is where the saturated vapour reaches the lower limit. Based on Beyler (2002b), p. 2-174 (Figure 2-7.5, redraw, do not copy), and Simmons (2002), p. 1-147.<br /> <br /> Original vector illustration for [[Flammability limits]], level 2 Intermediate.<br /> <br /> * Source basis: Beyler (2002b), p. 2-174 (Figure 2-7.5 and text: limits widen with temperature, flash point TL, upper limit temperature TU, closed tank above TU too rich; redraw, do not copy); Simmons (2002), p. 1-147 (Figure 1-9.3, flash point at the lean limit)<br /> * Alt text: Schematic chart: lower and upper limit lines widening with temperature, crossed by a rising vapour pressure curve that marks the flash point.<br /> <br /> == Licensing ==<br /> New drawing by Fire Safety Academy. © Fire Safety Academy.</div>

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