21/30435025 DC

This standard 21/30435025 DC BS EN 14509-3. Factory-made double skin metal faced insulating sandwich panels is classified in these ICS categories:

• 91.100.60 Thermal and sound insulating materials

This document specifies test methods needed for determination of mechanical strength, building physical behaviour and durability of factory-made double skin metal faced insulating sandwich panels (hereafter sandwich panels) for use in elements for both self-supporting and structural applications in roofs, in external and internal walls (including partitions) and in ceilings in buildings as well as those in cold store applications.