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.NOTEThis European Standard applies to curtain walling as specified in prEN 13830.
EN 12152:2002 history
2023EN 12152:2023 Curtain walling - Air permeability - Performance requirements and classification
2002EN 12152:2002 Curtain walling - Air permeability - Performance requirements and classification