Factory-made double skin metal faced insulating sandwich panels -- Part 3: Test methods for determining mechanical strength, building physical behaviour and durability (prEN 14509-3)

Tehnički odbor

HZN/TO 525 Hidroizolacijski materijali i proizvodi za pokrivanje krovova

Završetak komentiranja

19.11.2026.

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 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.