Certified NSHEV according to EN 12101-2
On the basis of WS 075/090, with an electromotive opening system and corresponding locking and fastening elements, the HUECK Ferralux® NSHEV complies not only with the requirements of EN 12101-2 “Smoke and heat protection”, but also with all the requirements of EN 14351 “Product standard for windows and doors”.
What is an NSHEV used for?
In the event of a fire, smoke and heat extraction systems are used to ensure a smoke-free layer near the floor. This is accomplished by opening the NSHEVs and releasing the warm smoke gases via thermal buoyancy.
