iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
SIST

SIST EN 12845:2005/oprA1:2008

(Amendment)

Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance

Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance

Amendment to withdraw standard from Mandate M/109 (i.e. removal of Annex ZA and associated references)

Ortsfeste Brandbekämpfungsanlagen - Automatische Sprinkleranlagen - Planung, Installation und Instandhaltung

Installations fixes de lutte contre l'incendie - Systèmes d'extinction automatiques du type sprinkleur - Calcul, installation et maintenance

Vgrajene naprave za gašenje - Avtomatski sprinklerski sistemi - Projektiranje, vgradnja in vzdrževanje

General Information

Status
Not Published
Public Enquiry End Date
14-Dec-2008
ICS
13.220.20 - Fire protection
Technical Committee
POZ - Požarna varnost
Current Stage
98 - Abandoned project (Adopted Project)
Start Date
04-Apr-2024
Due Date
09-Apr-2024
Completion Date
04-Apr-2024
Ref Project
EN 12845:2004/prA1 - Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance

Relations

Consolidated By
SIST EN 12845:2005+A2:2009 - Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance
Effective Date
19-Jan-2023
Consolidated By
SIST EN 12845:2005+A2:2009 - Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance
Effective Date
18-Jan-2023
Amends
SIST EN 12845:2005 - Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance
Effective Date
01-Oct-2008

Buy Standard

EN 12845:2005/oprA1:2008EN 12845:2005/oprA1:2008
PreviousNext
Amendment
EN 12845:2005/oprA1:2008
English language
13 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 12845:2005/oprA1:2008
01-november-2008
Vgrajene naprave za gašenje - Avtomatski sprinklerski sistemi - Projektiranje,
vgradnja in vzdrževanje
Fixed firefighting systems - Automatic sprinkler systems - Design, installation and
maintenance
Ortsfeste Brandbekämpfungsanlagen - Automatische Sprinkleranlagen - Planung,
Installation und Instandhaltung
Installations fixes de lutte contre l'incendie - Systèmes d'extinction automatiques du type
sprinkleur - Calcul, installation et maintenance
Ta slovenski standard je istoveten z: EN 12845:2004/prA1
ICS:
13.220.20 3RåDUQD]DãþLWD Fire protection
SIST EN 12845:2005/oprA1:2008 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN 12845:2005/oprA1:2008

---------------------- Page: 2 ----------------------

SIST EN 12845:2005/oprA1:2008
EUROPEAN STANDARD
FINAL DRAFT
EN 12845:2004
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
August 2008
ICS 13.220.20

English Version
Fixed firefighting systems - Automatic sprinkler systems -
Design, installation and maintenance
Installations fixes de lutte contre l'incendie - Systèmes Ortsfeste Brandbekämpfungsanlagen - Automatische
d'extinction automatiques du type sprinkleur - Calcul, Sprinkleranlagen - Planung, Installation und Instandhaltung
installation et maintenance
This draft amendment is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee
CEN/TC 191.
This draft amendment A1, if approved, will modify the European Standard EN 12845:2004. If this draft becomes an amendment, CEN
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment
into the relevant national standard without any alteration.
This draft amendment was established by CEN in three official versions (English, French, German). A version in any other language made
by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same
status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12845:2004/prA1:2008: E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN 12845:2005/oprA1:2008
EN 12845:2004/prA1:2008 (E)
Contents Page
Foreword.3
1 Modification to the Foreword .4
2 Modification to the Introduction.4
3 Modification to Clause 1, Scope.4
4 Modification to Clause 2, Terms and definitions.4
5 Modification to Clause 3, Terms and definitions.5
6 Modification to 6.3.2, Storage Configuration .5
7 Modification to 7.2.3.4 .5
8 Modification to Clause 9, Type of water supply .5
9 Modification to 10.6.2.1, General.6
10 Modification 12.4.6, Beams and joists.6
11 Modification to Clause 13, Pipe sizing and layout .7
12 Deletion of Clause 21, Evaluation of conformity.12
13 Add
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

SIST
SIST EN 14972-7:2023(Main)
Fixed firefighting systems - Water mist systems - Part 7: Test protocol for commercial low hazard occupancies for automatic nozzle systems
EN 14972-7:2023

This document specifies fire testing requirements for water mist systems used for fire protection of commercial low hazard occupancies up to 5 m ceiling height.
EXAMPLE   Examples for commercial low hazard occupancies are apartments, churches, concealed spaces, gymnasiums, hospitals, hotels, libraries, museums, offices, restaurant seating areas, schools and university class rooms, unused attics.

  • Standard
    17 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 12259-12:2023(Main)
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 12: Pumps
EN 12259-12:2023

This part of the EN 12259 series specifies requirements for single stage and multi-stage centrifugal pumps with mechanical seal or soft packing for use in automatic sprinkler systems and is for use with EN 12845 and EN 17451.
This document is only applicable for the following pumps, independent of installed orientation (vertical, horizontal or sloped):
- end suction pumps (close coupled or long coupled) of the back pull-out type pump;
- axial horizontal split case pumps;
- ring section pumps;
- inline pumps (vertical line shaft pump with inlet and outlet in line);
- vertical turbine pumps;
- multistage inline pumps;
- multi stage-multi outlet pumps;
- submersible motor borehole pumps.

  • Standard
    15 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 14972-6:2023(Main)
Fixed firefighting systems - Water mist systems - Part 6: Test protocol for false floors and false ceilings for automatic nozzle systems
EN 14972-6:2023

This document specifies the evaluation of the firefighting performance of water mist systems for false ceilings and false floors with heights between 300 mm and 800 mm.
This fire test protocol is applicable to pendent or upright automatic nozzles to be used in unlimited volume.
This document is applicable for horizontal, solid, flat ceilings.
It is not possible to apply these tests to other applications than the ones specified within this fire test protocol.
In case of a positive result of the tests, the water mist system can be applied for the protection of the following risks:
False ceilings and false floors between 300 mm and 800 mm.

  • Standard
    15 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 14972-11:2023(Main)
Fixed firefighting systems - Water mist systems - Part 11: Test protocol for cable tunnels for open nozzle systems
EN 14972-11:2023

This document specifies fire testing requirements for water mist systems used for fire protection of cable tunnels. The test protocol covers deluge water mist systems with open nozzles which are either activated with an automatic release system, e.g. fire detection system, or manually released.

  • Standard
    12 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST-TS CEN/TS 12101-11:2022(Main)
Smoke and heat control systems - Part 11: Horizontal flow powered ventilation systems for enclosed car parks
CEN/TS 12101-11:2022

(1) This technical specification gives minimum design, installation and commissioning requirements for powered smoke and heat control systems for enclosed car parks using horizontal flow powered ventilation, with or without sprinkler protection, on one or more levels, for cars and light commercial vehicles (max 3,5 t), to reach the design objectives outlined in this technical specification.
see design objectives in CEN TC191 SC1 doc. N721, 5.1 (1):
For any fire location, the system shall keep at least one access route sufficiently clear of smoke for fire-fighters from the exterior or from a protected access route (e.g. stairwell) to a distance of 15 m from the front of the fire. Criteria should be verified when the conditions within the car park have reached a steady-state regime.
NOTE: The limit of 15 m is necessary to reach the fire with the jet from the hose nozzle.
(2) This technical specification is applicable for fires of cars powered by petrol or diesel or other fuels which will have a fire performance similar to vehicles powered by petrol or by electricity. It is not applicable for other fires within the car park (e.g. storage).
NOTE: It is assumed that cars powered by fuels other than petrol or diesel will have a fire performance similar to vehicles powered by petrol or diesel.
(3) This technical specification only covers traditional car parks that are with cars parked alongside each other with common access roadways/lanes for cars to be driven in and out. It does not cover other forms of car parking systems, such as stacking systems. Smoke and heat control systems for vehicles more than 3,5 t (lorry parks, coach parks, etc.) are not covered by this technical specification.
(4) This technical specification does not cover requirements for day‐to‐day ventilation.
(5) Any other risks than fire from cars are not covered by this technical specification.

  • Technical specification
    51 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 12259-14:2020+A1:2022(Main)
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 14: Sprinklers for residential applications
EN 12259-14:2020+A1:2022

This document specifies requirements for the construction and performance of residential sprinklers as well as test methods for their type approval, which are operated by a change of state of an element or bursting of a glass bulb under the influence of heat, for use only in automatic sprinkler systems for domestic and residential applications as defined in EN 16925:− .
This standard does not cover representative fire and other tests for special sprinklers that are intended to provide for specific fire hazards, nor does it cover fire and other tests for sprinklers for commercial and industrial sprinkler systems as in EN 12845. Those test requirements are covered by EN 12259-1.
NOTE 1   All pressure data in this European Standard are given as gauge pressures in bar.
NOTE 2    Sprinklers according to EN12259-1 can also be used in residential and domestic applications if the system is designed according to EN 12845.

  • Standard
    61 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 12101-13:2022(Main)
Smoke and heat control systems - Part 13: Pressure differential systems (PDS) - Design and calculation methods, installation, acceptance testing, routine testing and maintenance
EN 12101-13:2022

This document gives guidance and requirements for the design and calculation methods, installation, acceptance testing, routine testing and maintenance for pressure differential systems (PDS).
PDSs are designed to hold back smoke at a leaky physical barrier in a building, such as a door (either open or closed) or other similarly restricted openings and to keep tenable conditions in escape and access routes depending on the application.
It covers systems intended to protect means of escape e.g. staircases, corridors, lobbies, as well as systems intended to provide a protected firefighting bridgehead for the fire services.
It provides details on the critical features and relevant procedures for the installation.
It describes the commissioning procedures and acceptance testing criteria required to confirm that the calculated design is achieved in the building.
This document gives complete rules, requirements and procedures to design PDS for buildings up to 60 m.
For buildings taller than 60 m the same requirements are given (e.g. Table 1), but additional calculations and verification methods are necessary. Requirements for such methods and verification are given in Annex D, but the methods fall outside the scope of this document [e.g. Computational Fluid Dynamics (CFD)].
Routine testing and maintenance requirements are also defined in the document.
In the absence of national requirements and under expected ambient and outside conditions, the requirements in Table 1 are fulfilled by the PDS.

  • Standard
    118 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 12101-6:2022(Main)
Smoke and heat control systems - Part 6: Specification for pressure differential systems - Kits
EN 12101-6:2022

This document applies to pressure differential system kits, positioned on the market and intended to operate as part of a pressure differential system. The purpose of a pressure differential system is to prevent protected spaces from smoke spread by using pressure difference and airflow. This document specifies characteristics and test methods for components and kits for pressure differential systems to produce and control the required pressure differential and airflow between protected and unprotected space.

  • Standard
    65 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST-TS CEN/TS 17749:2022(Main)
Fire extinguishing systems in commercial kitchens - System design, documentation, and test requirements - Fire test procedures for plenum and ducts
CEN/TS 17749:2022

This document establishes the detailed test procedures for conducting the test on the plenum and air extract ducts.

  • Technical specification
    6 pages
    English language
    sale 10% off
    e-Library read for
    1 day
SIST
SIST EN 14972-14:2021(Main)
Fixed firefighting systems - Water mist systems - Part 14: Test protocol for combustion turbines in enclosures exceeding 260 m³ for open nozzle systems
EN 14972-14:2021

This document specifies fire testing requirements for water mist systems used for fire protection of combustion turbines in enclosures with volumes exceeding 260 m³.

  • Standard
    21 pages
    English language
    sale 10% off
    e-Library read for
    1 day