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I.S. EN 12416-2:2001

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

FIXED FIREFIGHTING SYSTEMS - POWDER SYSTEMS - PART 2: DESIGN, CONSTRUCTION AND MAINTENANCE

Available format(s)

Hardcopy , PDF

Superseded date

03-02-2022

Language(s)

English

Published date

09-11-2001

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Expellant gas
5 Extinguishing powder
6 Components
7 Reserve quantity
8 Location of extinguishing powder container and
   expellant gas container
9 Safety precautions
10 Total flooding systems
11 Local application systems
12 Control and release of powder extinguishing systems
13 Pipework design
14 Documentation, inspection and maintenance
15 Evaluation of conformity
Annex A (informative) Example calculations for local
        application system - surface fire
Annex B (informative) Example calculations for local
        application systems
Annex C (informative) Minimum design conditions for powder
        based on sodium bicarbonate
Annex ZA (informative) Clauses of this European Standard
          addressing the provisions of the EU Construction
          Products Directive

Provides requirements and gives recommendations for the design, construction and maintenance of kits covering components of powder fire extinguishing systems which discharge powder from a container, or centrally grouped containers.

DevelopmentNote
2001 Edition Re-Issued in July 2007 & incorporates AMD 1 2007. (07/2007)
DocumentType
Standard
Pages
31
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

EN 25923 : 1993 FIRE PROTECTION - FIRE EXTINGUISHING MEDIA - CARBON DIOXIDE
EN 615:2009 Fire protection - Fire extinguishing media - Specifications for powders (other than class D powders)
EN 12416-1:2001+A2:2007 Fixed firefighting systems - Powder systems - Part 1: Requirements and test methods for components
EN 12094-9:2003 Fixed firefighting systems - Components for gas extinguishing systems - Part 9: Requirements and test methods for special fire detectors
CEN/TS 54-14:2004 Fire detection and fire alarm systems - Part 14: Guidelines for planning, design, installation, commissioning, use and maintenance
ISO 5923:2012 Equipment for fire protection and fire fighting Fire extinguishing media Carbon dioxide

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