10.99 New project approved May 26, 2026
CEN
CEN/TC 33 Doors, windows, shutters, building hardware and curtain walling
European Norm
This document specifies a test method for determining the air permeability for industrial, commercial and garage doors according to EN 13241 in a closed position.
PUBLISHED
EN 12427:2000
IN_DEVELOPMENT
prEN 12427 rev
10.99
New project approved
May 26, 2026