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PTI Arizona Test Dust A1 ultrafine The Arizona test dust A1 ultrafine forms the finest standard dusts of ISO 12103-1 and is used for various filter and environmental tests. The so-called Arizona test dust A1 ultrafine consists of 69 % - 77 % quarz.
PTI Arizona Test Dust A2 fine The Arizona test dust A2 fine is used in various standard tests in the field of filtration and environmental simulation. The so-called Arizona test dust A2 fine consists of 69 % - 77 % quartz. Below you will find an overview of standards in which the Arizona test dust A2 fine is used: DIN EN 60312: Dry vacuum cleaners for domestic use IEC 60312 (2010): Dry vacuum cleaners for domestic use IEC 62885: Devices for surface cleaning ISO / TS 11155-1: Road vehicles - Air filters for passenger compartments - Part 1: Test for particle filtration ISO / TS 19713-1: Road vehicles - Inlet air cleaning equipment for internal combustion engines and compressors - Part 1: Fractional efficiency testing with fine particles (0.3 µm to 5 µm optical diameter) ISO 16889: Fluid power - Filters - Multiple pass test method for determining the filter performance of a filter element ISO 16890-3: Air filters for general ventilation and air conditioning - Part 3: Determination of gravimetric efficiency and flow resistance in comparison to the absorbed mass of test dust ISO 2941: Fluid power - Hydraulic filter elements - Fracture and burst resistance test ISO 4548: Test methods for main flow lubricating oil filters for internal combustion engines ISO 5011: Intake air purification equipment for internal combustion engines and compressors - Power measurement DMT GmbH & Co KG carries out various filter technology tests and environmental simulations. For more information, visit https://plant-product-safety.dmt-group.com/en/product-testing/air-quality/
PTI Arizona Test Dust A3 medium Analogous to the Arizona test dust A2 fine, the Arizona test dust A3 medium is also used in various normative tests. The so-called Arizona test dust A3 medium consists of 69 % - 77 % quartz.
PTI Arizona Test Dust A4 coarse The coarsest test dust of ISO 12103-1 is the Arizona test dust A4 coarse. The so-called Arizona test dust A4 coarse consists of 69 % - 77 % quartz.
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