Curtain walling. Air permeability. Performance requirements and classification included-in-kit the scope of this document

the scope of this document needs to overlap with other areas of medical informatics

— introduced into the system after system failure

Requirements for a method to test isothermal performance are given in Annex D

Metric (A/F) 3

at atmospheric pressure or at other

Curtain walling. Air permeability. Performance requirements and classification included-in-kit the scope of this document1 Scope This European Standard specifies requirements and classification of air permeability of both fixed and openable parts of curtain walling, under positive and negative static air pressure. NOTE This European Standard applies to curtain walling as specified in prEN 13830.