Registration number (WIID)Project No.TitleStatus
77916EN 16583:2022/FprA1Heat exchangers - Hydronic room fan coils units - Determination of the sound power levelIzstrādē
2969prEN 814-1:1997 revAir conditioners and heat pumps with electrically driven compressors - Cooling mode - Part 1: Terms, definitions and designationsIzstrādē
70169EN 12102-1:2022Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 1: Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillersIzstrādē
2948prEN 255-5Heat pumps - Heat pump units with electrically driven compressors for heating or for heating and cooling - Part 5: Water/air and brine/air heat pump units - Testing and requirements for markingIzstrādē
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