Check object:
High efficiency filter, screen filter, air filter, air purification device for ventilation system, adsorption material, air purification function coating material

Detection capability:
Air purifier energy efficiency record detection, air sterilization detection, pollutant removal rate detection, cumulative purification amount detection, filter element adsorption, chemical pollutant purification efficiency, durability, resistance, air volume, dust capacity, microbial purification efficiency, disposable filtration effect, etc.

Test standard:
Air purifier energy efficiency limit value and energy efficiency grade GB 36893-2018, GB/T 18801-2015, GB 21551.3- 2010, air purifier pollutant purification performance determination JG/T 294-2010, air purification device GB/T for ventilation system 34012-2017, indoor air purification product purification effect determination method QB/T 2761-2006, combined air conditioning unit GB/T 14294-2008, indoor air purification function coating material purification performance JC/T 1074-2021, indoor air purification adsorption material purification performance JC/T