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EN 12152:2023/prA1 Curtain walling. Air permeability. Performance requirements and classification
Feedback closing date:
27/10/2026
EN 12153:2023/prA1 Curtain walling. Air permeability. Test method
Feedback closing date:
27/10/2026
EN 13116:2024/prA1 Curtain walling. Resistance to wind load. Performance requirements
Feedback closing date:
27/10/2026
EN 14509-5 Factory-made double skin metal faced insulating sandwich panels. Part 5: Design methods
Feedback closing date:
20/10/2026
EN 14509-1 Factory-made double skin metal faced insulating panels for self-supporting applications
Feedback closing date:
20/10/2026