BS EN 12101-2:2003 Smoke and heat control systems. Specification for natural smoke and heat exhaust ventilators (Withdrawn)
Specifies requirements and gives test methods for natural smoke and heat exhaust ventilators which are intended to be installed as a component of a natural smoke and heat exhaust system.
Superseded by BS EN 12101-2:2017. Supersedes BS 7346-1:1990. This standard is a Harmonised European Standard (hEN).
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