<p>This document specifies the product characteristics for powered smoke and heat control ventilators (fans) intended to be used as part of a powered smoke and heat control ventilation system in construction works.</p>
<p>It provides test and assessment methods of the characteristics and the conformance criteria of the test assessment results.</p>
<p>This document applies to the following:</p>
<p>a) fans for smoke and heat control ventilation;</p>
<p>b) impulse/jet fans for smoke and heat control ventilation.</p>
Registration number (WIID)
70999
Scope
<p>This document specifies the product characteristics for powered smoke and heat control ventilators (fans) intended to be used as part of a powered smoke and heat control ventilation system in construction works.</p>
<p>It provides test and assessment methods of the characteristics and the conformance criteria of the test assessment results.</p>
<p>This document applies to the following:</p>
<p>a) fans for smoke and heat control ventilation;</p>
<p>b) impulse/jet fans for smoke and heat control ventilation.</p>
