ISO 21927-3:2021

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

Publication date: May 18, 2021

General information

Current stage: 60.60 Effective date: May 18, 2021

Originator: ISO

Owner: ISO/TC 21/SC 11

Type: International Standard

ICS: 13.220.20

Languages: English

Buying

Status: Published

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Paper - EC$562.87

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Scope

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.

Life cycle

PREVIOUSLY

Revises
ISO 21927-3:2006

Revises
ISO 21927-3:2006/Amd 1:2010

NOW

PUBLISHED
ISO 21927-3:2021
60.60 Standard published
May 18, 2021

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