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I.S. EN 12845:2015

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

FIXED FIREFIGHTING SYSTEMS - AUTOMATIC SPRINKLER SYSTEMS - DESIGN, INSTALLATION AND MAINTENANCE
Available format(s)

Hardcopy , PDF

Withdrawn date

06-30-2020

Language(s)

English

Published date

01-01-2015

Preview

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.

National Foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Contract planning and documentation
5 Extent of sprinkler protection
6 Classification of occupancies and fire hazards
7 Hydraulic design criteria
8 Water supplies
9 Type of water supply
10 Pumps
11 Installation type and size
12 Spacing and location of sprinklers
13 Pipe sizing and layout
14 Sprinkler design characteristics and uses
15 Valves
16 Alarms and alarm devices
17 Pipework
18 Signs, notices, and information
19 Commissioning
20 Maintenance
21 Third party inspection
Annex A (normative) - Classification of typical hazards
Annex B (normative) - Methodology for categorizing
        stored goods
Annex C (normative) - Alphabetical listing of stored
        products and categories
Annex D (normative) - Zoning of sprinkler installations
Annex E (normative) - Special requirements for
        high rise systems
Annex F (normative) - Additional measures to improve
        system reliability and availability
Annex G (normative) - Protection of special hazards
Annex H (normative) - Sprinkler systems monitoring
Annex I (normative) - Transmission of alarms
Annex J (informative) - Precautions and procedures
        when a system is not fully operational
Annex K (informative) - Twenty-five year inspection
Annex L (informative) - Special technology
Annex M (informative) - Independent certification body
Annex N (normative) - Control Mode Specific Application
        Sprinklers: CMSA
Annex O (informative) - Example of P&ID
Annex P (normative) - ESFR sprinkler protection
Bibliography

Describes requirements and gives recommendations for the design, installation and maintenance of fixed fire sprinkler systems in buildings and industrial plants, and particular requirements for sprinkler systems that are integral to measures for the protection of life.

DocumentType
Standard
Pages
214
PublisherName
National Standards Authority of Ireland
Status
Withdrawn
SupersededBy

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