BS EN 1366-10:2011+A1:2017
$198.66
Fire resistance tests for service installations – Smoke control dampers
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 66 |
This European Standard specifies test methods for smoke control dampers to assess their performance under elevated temperature or fire conditions.
It needs to be noted that the smoke control damper to be tested may require testing to EN 1366‑2 and that this needs to be considered before carrying out these tests.
Smoke control damper tests are required to confirm that the furnace testing requirements of EN 12101‑8 are met and EN 12101‑8 needs to be considered before carrying out these tests.
Smoke control dampers tested to this European Standard should be classified using EN 13501‑4 and this European Standard needs to be considered before carrying out these tests.
To this end this European Standard needs to be read in conjunction with EN 12101‑8 , EN 13501‑4 , EN 1366‑2 and EN 1363‑1 , the latter giving further details for fire resistance testing.
For installation details the requirements for smoke extraction ducts need to be considered and these are defined in EN 1366‑8 and EN 1366‑9 .
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 10 | 1 Scope 2 Normative references 3 Terms and definitions |
| 15 | 4 Test equipment 4.1 General 4.2 Connecting duct for multi compartment fire resisting smoke control damper: maintenance of opening test and EN 1366-2 test 4.3 Volume flow measuring station for multi compartment fire resisting smoke control damper: maintenance of opening test and EN 1366-2 test 4.4 Plenum for High Operating Temperature (HOT) test 4.5 Cycling equipment |
| 16 | 4.6 Condensing unit 4.7 Gas temperature measuring devices 4.8 Exhaust fan system 4.9 Perforated plate |
| 17 | 4.10 Flow measurement nozzles (fire test) 4.11 Ambient leakage measuring device 4.12 Pressure sensors for differential pressure control 4.13 Welded connecting tube 4.14 Extract fan connecting duct |
| 18 | 4.15 Extraction fan 4.16 Thermocouples 4.17 Oxygen measuring equipment 4.18 Observation windows 5 Test specimen 5.1 Cross-section 5.2 Design 5.2.1 General 5.2.2 Supporting constructions 5.2.2.1 General |
| 19 | 5.2.2.2 Duct for single compartment smoke control dampers 5.2.2.3 Duct for multi compartment smoke control dampers 5.2.3 Inclusion of grilles 6 Test methods 6.1 General 6.2 Initiation regimes for elevated temperature and fire tests 6.2.1 Smoke control damper for systems with automatic activation |
| 20 | 6.2.2 Smoke control damper for systems with manual intervention: 6.3 Cycling test requirements (to form part of the sequences of testing defined below) 6.3.1 General 6.3.2 Smoke control damper to be used in dedicated Smoke control systems, operated only in the case of emergency 6.3.2.1 General 6.3.2.2 Smoke control damper to be used as part of a general HVAC system as well as a smoke control systems, or as part of a smoke control systems that is cycled every day to check operation |
| 21 | 6.3.2.3 Smoke control damper to be used as part of a general HVAC system as well as a smoke control systems, that uses a modulating actuator 6.3.3 Differential pressure conditions 6.4 Single compartment smoke control dampers mounted on the surface of a duct 6.4.1 Sequence 6.4.2 Ambient leakage 6.4.3 Cycling test 6.4.4 Elevated temperature test |
| 22 | 6.5 Multi compartment fire resisting smoke control dampers 6.5.1 Fire resistance test according to EN 1366-2 (for units mounted within or on the face of a compartment structure) 6.5.1.1 General 6.5.1.2 Sequence 6.5.1.3 Ambient leakage 6.5.1.4 Cycling test 6.5.1.5 Fire resistance test |
| 23 | 6.5.2 Maintenance of opening test (for units mounted within a compartment structure) 6.5.2.1 General 6.5.2.2 Sequence 6.5.2.3 Ambient leakage 6.5.2.4 Cycling test 6.5.2.5 Fire resistance test 6.5.3 Horizontal duct test for surface mounted smoke control dampers on a horizontal duct 6.5.3.1 Sequence |
| 24 | 6.5.3.2 Ambient leakage 6.5.3.3 Cycling test 6.5.3.4 Fire resistance test 6.5.4 Vertical duct test for surface mounted smoke control dampers 6.5.4.1 Sequence |
| 25 | 6.5.4.2 Ambient leakage 6.5.4.3 Cycling test 6.5.4.4 Fire resistance test |
| 26 | 6.6 Multi compartment fire resisting smoke control dampers (HOT Classification) 6.6.1 Fire resistance test (for units mounted within or on the face of a compartment structure) 6.6.1.1 General 6.6.1.2 Sequence 6.6.1.3 Fire resistance test 6.6.1.4 Standby temperature test |
| 27 | 6.6.2 High operating test (HOT 400/30 – cycling and maintenance of opening test) 7 Test procedure 7.1 Pre-test calibration 7.1.1 Oxygen-measuring instrument 7.1.2 Perforated plate |
| 28 | 7.1.3 Leakage measurement at ambient temperature 7.2 Fire test 7.2.1 Extraction fan 7.2.2 Ignition of furnace 7.2.3 Furnace conditions |
| 29 | 7.2.4 Temperatures and pressures 7.2.5 Oxygen measurements 7.2.5.1 Smoke Control damper for systems with automatic activation 7.2.5.2 smoke control damper for systems with manual intervention 7.2.6 General observations 7.2.7 Reduction of cross-section/ maintenance of opening 7.2.8 Leakage calculations 7.3 Termination of test |
| 30 | 8 Test report 9 Direct field of application of test results 9.1 General 9.2 Smoke control damper sizes |
| 31 | 9.3 Pressure difference 9.4 Elevated temperatures 9.5 Cycling tests 9.5.1 Smoke control dampers meeting the cycling requirements for modulating applications 9.5.2 Smoke control dampers meeting the cycling requirements for use with combined smoke control and general HVAC applications and for smoke control systems that are cycle checked every day 9.5.3 Smoke control dampers meeting the cycling requirements for smoke control dampers that are operated only in the case of emergency 9.6 Initiation method |
| 32 | 9.7 Application to duct constructions other than that tested 9.7.1 Single compartment smoke control dampers 9.7.2 Multi compartment smoke control dampers |
| 53 | Annex A (normative)Cycling test A.1 General A.2 Purpose of the test A.3 Method of Application A.3.1 General A.3.2 Smoke Control Damper with single blade |
| 54 | A.3.3 Smoke control damper with multi blades of smaller area |
| 55 | A.3.4 Report A.4 Background for the torque value (informative) A.4.1 Threshold rates of the working condition of the system A.4.2 Previous experience |
| 57 | Annex B (normative)Leakage calculation from oxygen measurement B.1 General |
| 58 | Annex C (normative)Maintenance of opening calculation C.1 Calculation of the theoretical total mass Mmax of hot gases during the fire test C.1.1 Basis C.1.2 Method |
| 59 | C.1.3 Summary |
| 60 | C.2 Calculation of the actual total mass Mactual of hot gases during the fire test C.2.1 Basis |
| 61 | C.2.2 Method C.2.3 Summary |
| 63 | C.3 Graphical representation of typical integral calculation from data |
