syttymisvara
Syttymisvara refers to the flash point of a substance. It is the lowest temperature at which a volatile material will give off sufficient vapor to ignite in the presence of an ignition source, such as a spark or flame. The flash point is a critical safety parameter, particularly in the handling and storage of flammable liquids. It is important to distinguish the flash point from the autoignition temperature, which is the temperature at which a substance will ignite spontaneously without an external ignition source.
The flash point is determined using standardized testing methods, such as the Pensky-Martens closed-cup method or
Substances with lower flash points are considered more flammable and require more stringent safety precautions. For