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ISO 21927-3:2021

Current Revision

Smoke and heat control systems - Part 3: Specifications for powered smoke and heat exhaust ventilators

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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.

It provides test and assessment methods of the characteristics and the conformance criteria of the test assessment results.

This document applies to the following:

a) fans for smoke and heat control ventilation;

b) impulse/jet fans for smoke and heat control ventilation.


SDO ISO: International Organization for Standardization
Document Number ISO 21927
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 21/SC 11
Publish Date Document Id Type View
Not Available ISO 21927-3:2021 Revision