Përcaktimi i pikës së ndezjes -Metoda Pensky -Marten me kroxhol (kupë) të mbyllur

Determination of flash point - Pensky-Martens closed cup method (ISO 2719:2002)

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ISO 2719:2002 describes two procedures, A and B, using the Pensky-Martens closed cup tester, for determining the flash point of combustible liquids, liquids with suspended solids, liquids that tend to form a surface film under the test conditions and other liquids. It is applicable for liquids with a flash point above 40 degrees C. Procedure A is used for the determination of the flash point of paints and varnishes that do not form a surface film, unused lubricating oils and other petroleum products not covered by Procedure B. Procedure B is used for the determination of the flash point of residual fuel oils, cutback bitumens, used lubricating oils, liquids that tend to form a surface film, liquids with suspensions of solids and highly viscous materials such as polymeric solutions and adhesives. ISO 2719:2002 is not applicable to water-borne paints or liquids contaminated by traces of highly volatile materials.

SK SSH EN ISO 2719:2020 replaces SK EN ISO 2719:2008 - 2019-11-06