NBN EN 12101-1/A1:2006

This part of EN 12101 specifies the product performance requirements, classifications and test methods for smoke barriers, which comprise the barrier itself, with or without associated activation and drive devices, designed for use in smoke and heat control systems. It covers only barriers installed in buildings, i.e. it does not cover barriers made of part of the building's structure. This standard provides the test methods for, and evaluation of conformity of, the smoke barrier systems.