This standard covers methods on how to test air filters and air filter intakes systems for rotary machinery like gas turbines, compressors and for stationary internal combustion engines. The envelope for testing is in the range of 0.25 m3/s (900 m3/h) up
DS/EN ISO 29461-1:2013 history
2021DS/EN ISO 29461-1:2021 Air intake filter systems for rotary machinery – Test methods – Part 1: Static filter elements (ISO 29461-1:2021)
2013DS/EN ISO 29461-1:2013 Air intake filter systems for rotary machinery - Test methods - Part 1: Static filter elements