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under defined conditions
Inclusive design to accommodate able-bodied and less able-bodied occupants
complying with BS EN 1110 can help demonstrate the performance and quality of your product
BS EN 15982 specifies an abstract model for representing Learning Opportunities
Normative reference has been updated in BS EN 6915:2019
Curtain walling. Air permeability. Test method Ingestion-build-71203 under defined conditions1 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.
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