DIN EN 13141-4:2004 Ventilation of buildings – Performance tests of components/products for the ventilation of dwellings – Part 4: Fans in ventilation systems for dwellings
2022DIN EN 13141-4:2022-12 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units; German version EN 13141-4:2021
2022DIN EN 13141-4:2022 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
2018DIN EN 13141-4:2018 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units; German and English version prEN 13141-4:2018
2011DIN EN 13141-4:2011 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Fans used in residential ventilation systems; German version EN 13141-4:2011
2004DIN EN 13141-4:2004 Ventilation of buildings – Performance tests of components/products for the ventilation of dwellings – Part 4: Fans in ventilation systems for dwellings