OSIST prEN 1366-10:2005
(Main)Fire resistance tests for service installations - Part 10: Smoke control dampers
Fire resistance tests for service installations - Part 10: Smoke control dampers
This Part of this European Standard specifies test methods for smoke control dampers. These tests are required to confirm that the dampers meet the furnace testing requirements of prEN 12101-8. It should be noted that the damper to be tested might require testing to EN 1366-2 and that this should be considered before carrying out these tests. To this end this standard must be read in conjunction with prEN 12101-8, EN 1366-2 and EN 1363, the latter giving the details for fire resistance testing. For installation details the requirements for smoke extraction ducts must be considered and these are defined in EN 1366-8 and EN 1366-9.
Feuerwiderstandsprüfungen für Installationen - Teil 10: Entrauchungsklappen
Essais de résistance au feu des installations de service - Partie 10 : Volets de désenfumage
Preskusi požarne odpornosti servisnih napeljav – 10. del: Nadzor dimnih loput
General Information
Standards Content (Sample)
SLOVENSKI OSIST prEN 1366-10:2005
PREDSTANDARD
februar 2005
Preskusi požarne odpornosti servisnih napeljav – 10. del: Nadzor dimnih loput
Fire resistance tests for service installations - Part 10: Smoke control dampers
ICS 13.220.50 Referenčna številka
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
EUROPEAN STANDARD
DRAFT
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2004
ICS
English version
Fire resistance tests for service installations - Part 10: Smoke
control dampers
Essais de résistance au feu des installations de service -
Partie 10 : Volets de désenfumage
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 127.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard 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 Management Centre has the same
status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 1366-10:2004: E
worldwide for CEN national Members.
Contents Page
Foreword. 3
1 Scope. 5
2 Normative references . 5
3 Terms and definitions. 5
4 Test Equipment . 9
5 Test specimen . 13
6 Test Methods. 13
7 Test procedure . 19
8 Test report . 21
9 Direct field of application of test results . 22
Annex A Cycling test . 39
Foreword
This document (prEN 1366-10:2004) has been prepared by Technical Committee CEN/TC 127, "Fire
safety in buildings", the secretariat of which is held by BSI.
This document is currently submitted to the CEN Enquiry.
EN 1366 ‘Fire resistance tests for service installations’ consists of the following
Part 1: Ducts
Part 2: Fire dampers
Part 3: Penetration seals (in course of preparation)
Part 4: Linear joint seals (in course of preparation)
Part 5: Service ducts and shafts (in course of preparation)
Part 6: Raised floors (in course of preparation)
Part 7: Closures for conveyors and trackbound transportation systems (in course of preparation)
Part 8: Smoke extraction ducts (in course of preparation)
Part 9: Smoke compartment smoke extraction ducts (in course of preparation)
Part 10: Smoke control dampers
Part 11: Fire protective systems for essential services (in course of preparation)
Introduction
The purpose of this standard is to define test methods to evaluate the abilities of smoke control
dampers to
1) be applicable to single compartment and/or multi compartment fire resisting applications;
2) be applicable to automatic systems or systems with manual intervention;
3) change state from closed to open at elevated temperatures;
4) once opened maintain a defined cross sectional area at elevated temperature;
5) maintain a satisfactory leakage performance when subjected to positive pressure at
elevated temperatures.
The units will be mounted for the tests in a manner representative of practice.
Temperature and integrity measurements will be carried out in various parts of the test construction
during the test. Impermeability measurements required will be measured by direct flow measurement
at the prescribed pressure differentials. Ambient leakage of the units will also be recorded.
Performance of these tests will allow products to conform to and be classified to prEN 12101-8. The
required temperatures, pressure differentials etc. are stated in prEN 12101-8.
Completing the tests within this standard does not ensure full compliance with prEN 12101-8, as other,
additional, requirements are defined in that standard.
Caution
The attention of all persons concerned with managing and carrying out this furnace testing is drawn to
the fact that fire testing may be hazardous and that there is a possibility that toxic and/or harmful
smoke and gases may be evolved during the test. Mechanical and operational hazards may also arise
during the construction of the test elements or structures, their testing and disposal of test residues.
An assessment of all potential hazards and risks to health shall be made and safety precautions shall
be identified and provided. Written safety instructions shall be issued. Appropriate training shall be
given to relevant personnel. Laboratory personnel shall ensure that they follow written safety
instructions at all times.
1 Scope
This Part of this European Standard specifies test methods for smoke control dampers. These tests
are required to confirm that the dampers meet the furnace testing requirements of prEN 12101-8. It
should be noted that the damper to be tested might require testing to EN 1366-2 and that this should
be considered before carrying out these tests.
To this end this standard must be read in conjunction with prEN 12101-8, EN 1366-2 and EN 1363,
the latter giving the details for fire resistance testing.
For installation details the requirements for smoke extraction ducts must be considered and these are
defined in EN 1366-8 and EN 1366-9
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
EN 1363-1, Fire resistance tests — Part 1: General Requirements
EN 1366-2, Fire resistance tests for service installations — Part 2: Fire dampers
EN 1366-8, Fire resistance tests for service installations — Part 8: Fire resistant Smoke extraction
ducts
EN 1366-9, Fire resistance tests for service installations — Part 9: Single compartment smoke
extraction ducts
EN 1751, The aerodynamic testing of dampers and valves
prEN ISO 13943, Fire safety vocabulary
EN ISO 5167-1, Measurement of fluid flow by means of orifice plates, nozzles and venturi tubes
inserted in circular cross section conduits running full
ISO 5221, Air distribution and air diffusion — Rules to methods of measuring airflow rate in an air
handling duct
prEN 12101-4, Smoke and heat control systems — Part 4: Fire and smoke installations — kits
prEN 12101-7, Smoke and heat control systems — Part 7: Smoke ducts
prEN 12101-8, Smoke and heat control systems — Part 8: Smoke dampers
prEN13501-4, Fire Classification of Construction products and building elements —
Part 4: Classification using data from fire resistance tests on components of smoke control systems
3 Terms and definitions
Where not covered by EN ISO 13943 Fire Safety Vocabulary, the following definitions apply:
3.1
air inlet
device connected to outside air to allow the inlet of air from outside the construction work
3.2
attended control room
a room with people, who have the duty to control the smoke exhaust system, permanently (24 hours,
seven days per week) monitor the incoming signals from the smoke control system and put the smoke
control system into operation in case of smoke alarm. This ensures that the smoke control system is
running and items such as dampers are in position within the system response time
3.3
back-up power supply
a power supply to operate the system when the normal power supply has failed
3.4
commissioning
the act of ensuring that all components and the system are installed and operating in accordance with
this standard
3.5
elevated temperature
temperatures in excess of normal ambient air, below those necessary for fire resistance testing, to
which smoke and heat exhaust ducts for single compartments are tested
3.6
fire compartment
an enclosed space, comprising one or more separate spaces, bounded by elements of construction
having a specified fire resistance and intended to prevent the spread of fire (in either direction) for a
given period of time
NOTE Fire compartment often has regulatory connotations. The term should not be confused with "room of
origin" or "fire cell".
3.7
interface control unit
a device with control the operation of the actuator located at the damper or within the same fire zone
as the damper
3.8
modulating actuators
a damper control mechanism which can control the damper to be in a position or number of positions
between fully open and fully closed
3.9
muti compartment fire resisting smoke control damets
smoke control dampers for use in multi compartment areas, which may be associated with smoke
control duct tested to prEN 1366-8 and/or may be installed in a fire compartment structure
3.10
multi compartment fire resisting smoke control system ducts
fire resisting ducts for use in multi compartment application and that have been tested and met the
requirements of prEN 1366-8
3.11
natural smoke and heat control system
a smoke and heat ventilation system which uses natural ventilation. Natural ventilation is caused by
bouyancy forces due to differences in density of the gases because of temperature differences
3.12
penetration seal
the product used between the smoke control system duct/damper and the fire compartment structure
to maintain the fire resistance, when tested and having met the requirements of EN 1366-8, at the
position where a smoke Control System Duct passes through the element, or a damper is mounted in
the element
3.13
powered smoke and heat exhaust system
a smoke and heat ventilation system which utilises a number of hot gas fans that are suitable for
handling hot gases for a limited period of time which causes the positive displacement of gases
3.14
pressure differential systems
a system of fans, ducts, vents, and other features provided for the purposes of creating a lower
pressure in the fire zone than in the protected space. (see prEN 12101-6)
3.15
remote signalling
a device located away from the damper which will indicate the damper position, open or closed
3.16
safety position
smoke control dampers do not have a designated safety postion, unlike fire dampers which are closed
in their safety position. Specific projects may require certain dampers to move to an open or closed
position, depending upon the fire location within the building
3.17
single compartment smoke control dampers
smoke control dampers for use in single compartment areas, which may be associated with smoke
control duct tested to prEN 1366-9, and/or may be installed in an external wall, floor or roof
3.18
single compartment smoke control system ducts
ducts for use within single fire compartment application and that have been tested and met the
requirements of prEN 1366-9
3.19
smoke and heat exhaust ventilation system (SHEVS)
a smoke and heat exhaust ventilation system consists of components jointly selected to exhaust
smoke and heat. The components form a system which complies with the requirements of
prEN 12101-4 in order to establish a buoyant layer of warm gases above cooler cleaner air
3.20
smoke and heat exhaust ventilator (SHEV)
device specially designed to move smoke and hot gases out of a construction work under conditions
of fire
3.21
smoke barrier
a barrier to restrict the spread of smoke and hot gases from a fire, forming part of the boundary of a
smoke reservoir or used as a channelling screen, or used as a void edge boundary
3.22
smoke control damper for systems with automatic activation
a smoke control damper that is applicable to the systems defined in 3.26
3.23
smoke control damper for systems with manual intervention
a smoke control damper that is applicable to the systems defined in 3.27 and 3.28
3.24
smoke control system damper
a device automatically or manually activated, which maybe open or closed in its operational position,
to control the flow of smoke and hot gases into, from or within a duct
3.25
smoke control system duct
a duct used in a system to control the movement and /or containment of smoke and heat
3.26
smoke control system with autom
...
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