90.60 Close of review Jun 4, 2023
CEN
CEN/TC 156 Ventilation for buildings
European Norm
91.140.30 Ventilation and air-conditioning systems
Published
The European Standard applies to rectangular ductwork of sheet metal used in air conditioning and ventilation systems defined in the principal scope of CEN/TC 156.
PUBLISHED
EN 1507:2006
90.60
Close of review
Jun 4, 2023