Smoke and heat control systems. Part 2: Specification for natural smoke and heat exhaust ventilators
2010
Document Number: NL EN 12101 2 : 2010
Sector: Construction Materials and Building
TC: NL TC 59
ICS: 13.220.20 - 23.120
This European Standard applies to natural smoke and heat exhaust ventilators (NSHEV) operating as part of smoke and heat exhaust systems (NSHEVS), 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.