
Ventilation for buildings. Ductwork. Requirements for ductwork components to facilitate maintenance of ductwork systems
NORM herausgegeben am 1.10.2000
Designation standards: STN P ENV 12097
Classification mark: 120570
Catalog number: 79871
Note: UNGÜLTIG
Publication date standards: 1.10.2000
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN