Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 1: Externally and internally mounted air transfer devices
NORM herausgegeben am 1.7.2019
Designation standards: STN EN 13141-1
Classification mark: 127005
Catalog number: 128784
Publication date standards: 1.7.2019
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN