BS EN 14511-4:2022 Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors. Requirements
The scope of EN 14511-1:2022 is applicable, with the exception of process chillers.
pumps and liquid chilling packages using either air, water or brine as heat transfer media, with electrical driven compressors are fit for the use designated by the manufacturer when used for space heating and/or cooling.
BS EN 14511-4:2022 history
2022BS EN 14511-4:2022 Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors. Requirements
2018BS EN 14511-4:2018 Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors-Requirements
2013BS EN 14511-4:2013 Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling. Operating requirements, marking and instructions
2011BS EN 14511-4:2011 Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling. Requirements
2007BS EN 14511-4:2007 Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Requirements
2004BS EN 14511-4:2004 Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Requirements