ISO 21927-2:2018

Published (Edition 2, 2018)

This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 21927-2:2018

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Abstract

This document applies to natural smoke and heat exhaust ventilators (NSHEV) operating as part of smoke and heat exhaust systems (SHEVS), placed on the market. This document 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.

General information

Status
: Published

Publication date
: 2018-11

Stage
: International Standard confirmed [90.93]
Edition
: 2

Number of pages
: 63
Technical Committee :
ISO/TC 21/SC 11

ICS :
13.220.20
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