
Polymeric materials, cellular, flexible. Determination of air flow value at constant pressure-drop.
NORMA vydána dne 24.8.2023
Designation standards: BS EN ISO 7231:2023
Publication date standards: 24.8.2023
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 17080 1 Status: Definitive