What standards are the test tests of the automotive air conditioning filter performance test bench meeting? Automotive air conditioning filter performance test bench is used to determine the filtration efficiency performance of automotive air conditioning filters under the condition of continuous loading of constant air flow dust.DIN 71460-1 road vehicles.Air filter for passenger cabin.ISO/TS 11155-1 road vehicles.The air filter in the cabin.Part 1st: particle filtration test,Standard Group arch.

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What materials are used for air filtration ??? Is the filtering accuracy high? The air filter is the function of the material filtered through the air,Capture dust from a gas-solid flow.Generally, the filter of sea cotton strips is divided into synthetic fiber filter cotton,Non-woven filter,Fiberglass filter,The filter cotton is suitable for factories with heavy pollution and no ventilation,If the air temperature of the team is relatively strong, the synthetic fiber is gradually encrypted.The filter material of the air purifier is basically composed of stainless steel, activated carbon, coconut shell fiber, ultraviolet lamp and titanium dioxide.Air filtration materials are generally used in the PET filter cloth,High filtering accuracy,Good degree,Can play a supporting role.It has high temperature resistance,Water rejection,Anti-ultraviolet and other functions,Pet filter cloth above 200g can filter 5 /-The Precision Air filtration materials of 7 μm can be roughly divided into: microfiber (for efficient filters