Smoke and heat control systems - Part 2: Natural smoke and heat exhaust ventilators
|Publication Date:||1 April 2017|
|ICS Code (Other standards related to protection against fire):||13.220.99|
NEN-EN 12101-2 applies to natural smoke and heat exhaust ventilators (NSHEV) operating as part of smoke and heat exhaust systems (SHEVS), placed on the market. This standard specifies requirements and gives test methods for natural smoke and heat exhaust ventilators which are intended to be installed in smoke and heat control systems in buildings.