ISO 21927-9:2012

Smoke and heat control systems — Part 9: Specification for control equipment

ISO 21927-9:2011 specifies the product performance requirements, classifications and test methods for control equipment designed for use in smoke- and heat-control systems (SHCS) in buildings.

Systèmes pour le contrôle des fumées et de la chaleur — Partie 9: Spécifications pour les équipements de commande

General Information

• Status: Published
• Publication Date: 23-Feb-2012
• ICS: 13.220.20 - Fire protection
• Technical Committee: ISO/TC 21/SC 11 - Smoke and heat control systems and components
• Drafting Committee: ISO/TC 21/SC 11 - Smoke and heat control systems and components
• Current Stage: 9093 - International Standard confirmed
• Completion Date: 22-Mar-2024

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 21927-9
First edition
2012-03-01


Smoke and heat control systems —
Part 9:
Specification for control equipment
Systèmes pour le contrôle des fumées et de la chaleur —
Partie 9: Spécifications pour les équipements de commande





Reference number
ISO 21927-9:2012(E)
©
ISO 2012

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ISO 21927-9:2012(E)

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©  ISO 2012
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ii © ISO 2012 – All rights reserved

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ISO 21927-9:2012(E)
Contents Page
Foreword . vi
Introduction . vii
1  Scope . 1
2  Normative references . 1
3  Terms, definitions and abbreviated terms . 2
3.1  Terms and definitions . 2
3.2  Abbreviated terms . 5
4  General . 5
4.1  Overview . 5
4.2  Requirements . 7
4.2.1  Optional functions . 7
4.2.2  Additional functions . 7
4.2.3  Types of control equipment . 7
4.2.4  Operational reliability . 9
4.2.5  Priority . 10
4.2.6  Use for other purposes . 10
4.2.7  Type and location of control equipment . 10
5  Electrical systems . 12
5.1  Electrical control panels . 12
5.1.1  General requirements . 12
5.1.2  General requirements for indications . 12
5.1.3  Standby condition . 14
5.1.4  Fire condition . 15
5.1.5  Fault warning condition . 17
5.1.6  Disablement condition (option with requirements) . 19
5.1.7  Test condition (opti
...