DIN EN 14799:2007-07

This European Standard is applicable to air filters used for general air cleaning. It covers air filters for ventilation and air conditioning purposes as well as technical processes in clean rooms or air filter appli-cations in the nuclear and pharmaceutical industry. It does not apply to filters for road vehicles and inter-nal combustion engines. Dust separators for the pur-pose of air pollution control are also excluded. This European Standard establishes a terminology for the air filtration industry and comprises terms, definitions, symbols and units.