EN 12101-8-2011 en Smoke and heat control systems - Part 8 Smoke control dampers《烟雾和热量控制系统-第8部分 排烟控制阻尼器》.pdf

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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 12101-8:2011Smoke and heat controlsystemsPart 8: Smoke control dampersBS EN 12101-8:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of

2、EN 12101-8:2011.The UK participation in its preparation was entrusted to TechnicalCommittee FSH/25, Smoke, heat control systems and components.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessa

3、ryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 71794 9ICS 13.220.99Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committ

4、ee on 30 June 2011.Amendments issued since publicationDate Text affectedBS EN 12101-8:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12101-8 May 2011 ICS English Version Smoke and heat control systems - Part 8: Smoke control dampers Systmes pour le contrle des fumes et de la chaleur - Part

5、ie 8: Volets de dsenfumage Rauch- und Wrmefreihaltung - Teil 8: Entrauchungsklappen This European Standard was approved by CEN on 17 March 2011. 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

6、national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A

7、 version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cypr

8、us, 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. EUROPEAN COMMITTEE FOR STANDARDIZATION CO

9、MIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12101-8:2011: EBS EN 12101-8:2011EN 12101-8:2011 (E) 2 Contents P

10、age Foreword 4Introduction .51 Scope 82 Normative references 83 Terms and definitions .94 Smoke control damper requirements . 124.1 General . 124.1.1 Fire resistance . 124.1.2 General application. 124.2 Construction and components: characteristics 124.2.1 Construction and operation . 124.2.2 Protect

11、ion against corrosion . 144.3 Fire resistance performance criteria: Single compartment smoke control dampers 144.3.1 Integrity, leakage, HOT400/30 144.3.2 Durability . 144.3.3 Fire resistance classification and designation 154.3.4 Other performance criteria 154.4 Fire resistance performance criteria

12、: Multi compartment fire resisting smoke control dampers . 164.4.1 Integrity, insulation, leakage, HOT 400/30 164.4.2 Durability . 164.4.3 Fire resistance classification and designation 174.4.4 Other performance criteria 175 Test methods . 175.1 Ambient Leakage Tests 175.2 Fire resistance tests . 18

13、5.2.1 General . 185.2.2 Smoke control damper: integrity and insulation . 195.2.3 Leakage rated smoke control damper 195.2.4 Response delay of a smoke control damper . 195.3 Salt Spray Exposure Test 205.4 Cycling Tests . 205.4.1 Damper durability cycling 205.5 Damper Aerodynamic Performance 206 Evalu

14、ation of conformity 216.1 General . 216.2 Initial type testing . 216.2.1 General . 216.2.2 Modifications . 216.2.3 Previous tests and product families . 216.2.4 Test samples . 226.2.5 Test report . 226.3 Factory product control (FPC) . 226.3.1 General . 226.3.2 General requirements . 236.3.3 FPC spe

15、cific requirements 236.3.4 Initial inspection of factory and FPC 256.3.5 Continuous surveillance of FPC . 25BS EN 12101-8:2011EN 12101-8:2011 (E) 3 6.3.6 Procedure for modifications. 256.4 One-off smoke control dampers, pre-production smoke control dampers (e.g. prototypes) and smoke control dampers

16、 produced in very low quantities . 267 Marking and documentation. 268 Product, installation and maintenance information (documentation) . 278.1 Product specification 278.2 Installation information . 278.3 Maintenance information 27Annex A (normative) Salt spray exposure test 28A.1 General . 28A.2 Re

17、vised parameters 28Annex B (informative) Example of inspection and maintenance procedure 29Annex C (normative) Factory production control test plan . 30Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive . 31ZA.1 Scope and rele

18、vant characteristics . 31ZA.2 Procedure for the attestation of conformity of smoke control dampers . 34ZA.2.1 System of attestation of conformity . 34ZA.2.2 EC certificate of conformity and EC declaration of conformity 35ZA.3 CE marking and labelling 35Bibliography 38BS EN 12101-8:2011EN 12101-8:201

19、1 (E) 4 Foreword This document (EN 12101-8:2011) has been prepared by Technical Committee CEN/TC 191 “Fixed firefighting systems”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endors

20、ement, at the latest by November 2011, and conflicting national standards shall be withdrawn at the latest by November 2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for iden

21、tifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an

22、 integral part of this document. This European Standard has the general title “Smoke and heat control systems“ and consists of the following separate parts: Part 1: Specification for smoke barriers, Part 2: Specification for natural smoke and heat exhaust ventilators, Part 3: Specification for power

23、ed smoke and heat exhaust ventilators, Part 4: Installed SHEVS systems for smoke and heat ventilation (Technical Report (TR), Part 5: Guidelines on functional recommendations and calculation methods for smoke and heat exhaust ventilation systems (TR), Part 6: Specification for pressure differential

24、systems Kits, Part 7: Smoke duct sections, Part 8: Smoke control dampers (this standard), Part 9: Control panels, Part 10: Power supplies. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard:

25、 Austria, Belgium, Bulgaria, Croatia, 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 the United King

26、dom. BS EN 12101-8:2011EN 12101-8:2011 (E) 5 Introduction This European Standard contains the basic performance and requirements for smoke control dampers that are to be used in conjunction with pressure differential systems and smoke and heat control systems. They can also be used to pressurise whe

27、n gas extinguishing systems are used. Particular reference is required to EN 1366-10, which defines the furnace testing associated with these products and EN 13501-4, which provides details on their fire resistance classification. In addition to the prevention of transmission of smoke and combustion

28、 products from a fire zone, smoke control dampers are utilised to contain the spillage of otherwise harmful and toxic extinguishing gases from the affected area, and for the control of pressurising and excess air relief within pressurisation systems. Smoke control systems are designed to fulfil the

29、following basic functions. These are: a) the extraction of smoke from a single fire compartment to the outside of the building, b) the extraction of smoke from fire compartments of a building, using a SHEVS connected to one or more fire compartments. The smoke control system duct may or may not pass

30、 through other compartments of the building to reach the outside of the building, c) the use of pressurisation to maintain smoke free clear areas. Smoke control dampers are commonly used in smoke and heat control systems as a means of limiting the number of ducts and high temperature fan units. The

31、ducts into which such smoke control dampers are fitted generally serve a number of different fire compartments. The systems may be dedicated smoke extraction or possibly a combined environmental ventilation/smoke extraction. The smoke and heat control system may remove smoke using either high temper

32、ature fans (in accordance with EN 12101-3) or natural ventilators (in accordance with EN 12101-2). It may be necessary for a number of reasons (fire growth, smoke release, etc.) that the open smoke control damper(s) is (are) required to close and that the damper(s) previously closed is(are) required

33、 to open. The tests defined in this standard are based on the assumption that when smoke is detected within a building, all smoke control dampers other than those serving the fire compartment/smoke reservoir (where the fire has initiated) remain closed or move to the closed position. All smoke contr

34、ol dampers serving the smoke affected fire compartment/smoke reservoir remain open or move to the open position, and the fan(s) started/natural vents opened. NOTE Figure 1 gives examples of installation positions, but these are not the only positions where dampers may be fitted. BS EN 12101-8:2011EN

35、 12101-8:2011 (E) 6 12212121012212124688 85 597612101091011444444Key 1 Fire compartment 2 Smoke reservoir 4 Air inlet 5 Smoke barrier 6 Powered smoke and heat exhaust ventilator (fan) 7 Smoke control dampers for single compartments (FprEN 12101-8 and EN 1366-10) 8 Smoke control ducts for single comp

36、artments (FprEN 12101-7 and EN 1366-9) 9 Smoke control ducts for multi compartments (FprEN 12101-7 and EN 1366-8) 10 Smoke control dampers for multi compartments (FprEN 12101-8 and EN 1366-10) mounted inside or outside of wall or floor 11 Smoke control dampers for multi compartments (FprEN 12101-8 a

37、nd EN 1366-10) mounted on the surface of the duct 12 Electrical equipment Figure 1 Example of powered smoke and heat exhaust ventilation Further guidance on the application of smoke control dampers may be found within the rest of the EN 12101 series of harmonised standards and technical reports. The

38、 areas for which products supplied to this standard are considered applicable include for example: a) commercial premises, b) shopping and retail centres, c) hospitals, d) multi-residential buildings. Smoke control dampers are intended for use in the following types of systems, including: 1) pressur

39、isation, BS EN 12101-8:2011EN 12101-8:2011 (E) 7 2) pressure relief, 3) extraction systems, 4) ductwork systems, 5) inerting fire suppression systems. It is realised that all the above systems do not address smoke directly, but similar properties are required of such smoke control dampers to limit l

40、eakage in a fire and smoke control situation. BS EN 12101-8:2011EN 12101-8:2011 (E) 8 1 Scope This European Standard applies to smoke control dampers, placed on the market and intended to operate as part of a pressure differential system or smoke and heat control system. This standard specifies requ

41、irements and gives reference to the test methods defined for smoke control dampers and their associated components, such as actuators which are intended to be installed in such systems in buildings. It also provides for the evaluation of conformity of these products to the requirements of this stand

42、ard. Furthermore, provision on marking and information on installation and maintenance of these products are also given. This European Standard distinguish between two categories of smoke control dampers, i.e. single compartment smoke control dampers and multi-compartment fire resisting smoke contro

43、l dampers. Smoke control dampers covered by this European Standard can be installed into smoke control system ducts or onto the ducts surface. They can be installed also into a wall, floor or ceiling/roof elements or onto the surface of these elements. To avoid duplication, reference is made to a va

44、riety of other standards. To this end, this standard is to be read in conjunction with EN 13501-4, EN 1366-10 and EN 1366-2, for details of the furnace testing. This standard does not consider in detail the detrimental and/or corrosive effects that may be caused by process chemicals present in the a

45、tmosphere, which are drawn through the system intentionally or inadvertently. 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 refe

46、renced document (including any amendments) applies. EN 1366-2, Fire resistance tests for service installations Part 2: Fire dampers EN 1366-10, Fire resistance tests for service installations Part 10: Smoke control dampers EN 1751, Ventilation for buildings Air terminal devices Aerodynamic testing o

47、f dampers and valves prEN 12101-9, Smoke and heat control systems - Part 9: Control panels EN 12101-10, Smoke and heat control systems - Part 10: Power supplies EN 13501-4, Fire classification of construction products and building elements Part 4: Classification using data from fire resistance tests

48、 on components of smoke control systems EN 60068-2-52:1996, Environmental testing Part 2-52: Test methods, Test Kb: Salt mist cyclic (sodium chloride solution) (IEC 60068-2-52:1996) EN ISO 5135, Acoustics Determination of sound power levels of noise from air-terminal devices, air-terminal units, dam

49、pers and valves by measurement in a reverberation room (ISO 5135:1997) EN ISO 13943, Fire safety Vocabulary (ISO 13943:2008) BS EN 12101-8:2011EN 12101-8:2011 (E) 9 3 Terms and definitions For the purposes of this document, the definitions given in EN ISO 13943, together with the following, apply. 3.1 air inlet device connected to outside air to allow the inlet of air from outside the building 3.2 attend