I.S. EN 12845:2015
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
FIXED FIREFIGHTING SYSTEMS - AUTOMATIC SPRINKLER SYSTEMS - DESIGN, INSTALLATION AND MAINTENANCE
Hardcopy , PDF
06-30-2020
English
01-01-2015
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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Withdrawn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 |
| Standards | Relationship |
| BS EN 12845:2015 | Identical |
| NF EN 12845 : 2015 | Identical |
| NS EN 12845 : 2015 AC 2016 | Identical |
| UNE-EN 12845:2016 | Identical |
| EN 12845:2015 | Identical |
| NBN EN 12845 : 2015 COR 2016 | Identical |
| UNI EN 12845 : 2009 | Identical |
| ONORM EN 12845 : 2016 | Identical |
| SN EN 12845 : 2015 COR 2016 | Identical |
| DIN EN 12845:2016-04 | Identical |
| NEN EN 12845 : 2015 C1 2016 | Identical |
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| EN 60623:2017 | Secondary cells and batteries containing alkaline or other non-acid electrolytes - Vented nickel-cadmium prismatic rechargeable single cells |
| EN 1057:2006+A1:2010 | Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications |
| ISO 9606-1:2012 | Qualification testing of welders — Fusion welding — Part 1: Steels |
| EN 60947-1:2007/A2:2014 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014) |
| EN 12259-5:2002 | Fixed firefighting systems - Components for sprinkler and water spray systems - Part 5: Water flow detectors |
| EN ISO 3677:2016 | Filler metal for soldering and brazing - Designation (ISO 3677:2016) |
| EN ISO 17769-1:2012 | Liquid pumps and installation - General terms, definitions, quantities, letter symbols and units - Part 1: Liquid pumps (ISO 17769-1:2012) |
| ISO 3677:2016 | Filler metal for soldering and brazing — Designation |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| ISO 17769-1:2012 | Liquid pumps and installation — General terms, definitions, quantities, letter symbols and units — Part 1: Liquid pumps |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV | Low-voltage switchgear and controlgear - Part 1: General rules |
| ISO 65:1981 | Carbon steel tubes suitable for screwing in accordance with ISO 7-1 |
| ISO 9001:2015 | Quality management systems — Requirements |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| IEC 60623:2017 | Secondary cells and batteries containing alkaline or other non-acid electrolytes - Vented nickel-cadmium prismatic rechargeable single cells |
| EN ISO 9606-1:2017 | Qualification testing of welders - Fusion welding - Part 1: Steels (ISO 9606-1:2012 including Cor 1:2012 and Cor 2:2013) |
| EN 50342-1:2015 | Lead-acid starter batteries - Part 1: General requirements and methods of test |
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