BS-EN-14511-4 Complete Document History
Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors

Complete Current Edition:
   2022 EDITION - Cooling and process chillers, with electrically driven compressors. Requirements. - Sept. 9, 2022

Obsolete Revision Information:
   2018 EDITION - Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors. Requirements - March 26, 2018
   2013 EDITION - Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling. Operating requirements, marking and instructions - Aug. 31, 2013
   2011 EDITION - WITHDRAWN, 8/31/2013 - Nov. 30, 2011
   2007 EDITION - WITHDRAWN, 11/30/2011 - Dec. 31, 2007
   2004 EDITION - WITHDRAWN, 12/31/2007 - May 19, 2004