BS-EN-12102-1 Complete Document History
Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors. Determination of the sound power level

Complete Current Edition:
   2022 EDITION - Packages, heat pumps for space heating and cooling, dehumidifiers and process chillers. - Sept. 12, 2022

Obsolete Revision Information:
   2017 EDITION - Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers - Feb. 1, 2018