Curtain walling. Air permeability. Test method Ingestion-build-71203 10 Noise measurement

10 Noise measurement

including some specific filled

complying with BS EN 1110 can help demonstrate the performance and quality of your product

Inclusive design to accommodate able-bodied and less able-bodied occupants

Curtain walling. Air permeability. Test method Ingestion-build-71203 10 Noise measurement1 Scope This standard defines the method to be used to determine the air permeability of curtain walling, both its fixed and openable parts. It describes how the specimen shall be tested under positive and negative air pressure. NOTE This standard applies to any curtain walling product as defined in prEN 13830: 2000.