
Heat exchangers - Hydronic room fan coils units - Determination of the sound power level
NORM herausgegeben am 1.11.2022
Designation standards: STN EN 16583
Classification mark: 696322
Catalog number: 135745
Publication date standards: 1.11.2022
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN