DIN EN ISO 2719-2003 《Determination of flash point; Pensky-Martens closed cup method (ISO 2719:2002)》 Related products

The standard "DIN EN ISO 2719-2003 Flash point determination method, closed cup method" specifies the technical requirements for the determination of the flash point of liquids by the closed cup method. This method is suitable for testing the flash point of flammable liquids and is widely used especially in the chemical, petroleum, paints and coatings industries. The sample reaches the flash point by placing it in an airtight cup, gradually heating it up during the heating process, and judging whether the sample vapor reaches the flash point by means of a spark or Miscellaneous ignition source. The closed cup method ensures a sufficient accumulation of liquid vapor in the sealing environment by limiting the ventilating of the cup mouth, providing more accurate flash point measurement results. This standard provides a scientific basis for the security evaluation of liquid flash points, and is widely used in the safety management of liquid storage, transportation and use.