EN 14511-1:2018 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
2018EN 14511-1:2018 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
2013EN 14511-1:2013 Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Part 1: Terms, definitions and classification
2011EN 14511-1:2011 Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Part 1: Terms and definitions
2007EN 14511-1:2007 Air conditioners@ liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Part 1: Terms and definitions
2004EN 14511-1:2004 Air conditioners@ liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Part 1: Terms and definitions