Multimedia presentation Filter testing standard EN1822
02/13/2006
Up from now a Multimedia presentation relating the standard EN1822 is available. The Multimedia presentation describes the EN1822 High efficiency particulate air filters (HEPA and ULPA) as follows: - Historical development of the standard - Basics of the testing - Construction of the testing device - Presentation of the testing procedure (Leak testing) - Failure identification and repair - Test report You find the presentation in the section Research and Development/Filter technology.
