BS EN 14511-1:2013 Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling. Terms, definitions and classification
2022BS EN 14511-1:2022 Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors. Part 1: Terms and definitions
2013BS EN 14511-1:2013 Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling. Terms, definitions and classification
2011BS EN 14511-1:2011 Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling. Terms and definitions
2007BS EN 14511-1:2007 Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Terms and definitions
2004BS EN 14511-1:2004 Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Terms and definitions