BS EN 81-58:2018
$167.15
Safety rules for the construction and installation of lifts. Examination and tests – Landing doors fire resistance test
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 38 |
This European Standard specifies the method of test for determining the fire resistance of lift landing doors which may be exposed to a fire from the landing side. The procedure applies to all types of lift landing doors used as a means of access to lifts in buildings and which are intended to provide a fire barrier to the spread of fire via the lift well. The procedure allows for the measurement of integrity and if required the measurement of radiation and thermal insulation. No requirements other than the verification that the specimen is operational are included for mechanical conditioning before the test as these are included in the relevant product standard.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 10 | 1 Scope 2 Normative references 3 Terms and definitions |
| 11 | 4 Test principle |
| 12 | 5 Test equipment 6 Test conditions 7 Test specimen 7.1 Construction 7.2 Number of specimens 7.3 Size of specimen 7.4 Installation of specimen |
| 13 | 8 Supporting construction 9 Conditioning 10 Pre-test examination 10.1 General 10.2 Constructional details 10.3 Clearance gap measurements and depth of penetration |
| 18 | 10.4 Functionality test 11 Test instrumentation 11.1 Furnace thermocouples 11.2 Furnace CO2 concentration 11.3 Gas flow measuring system instrumentation 11.4 Furnace pressure 11.5 Unexposed face temperature 11.5.1 General |
| 19 | 11.5.2 Position of the thermocouples to determine the average temperature 11.5.2.1 Door leaf (leaves) 11.5.2.2 Door frame 11.5.3 Position of the thermocouples to determine the maximum temperature 11.5.3.1 Door leaf (leaves) 11.5.3.2 Door frame 11.6 Radiation measurement |
| 20 | 11.7 Deformation measurement 11.8 Flow measurement verification 12 Test procedure |
| 21 | 13 Test termination 14 Assessment of performance 15 Criteria of performance 15.1 Integrity (E) |
| 22 | 15.2 Thermal insulation (I) 15.3 Radiation (W) 16 Direct field of application 17 Fire classification procedure and declaration of performance 17.1 Performance criteria |
| 23 | 17.2 Fire classification periods 17.3 Designatory letters 17.4 Declaration of performance 17.5 Classes 18 Test report |
| 24 | Annex A (normative)Description of the canopy and measuring system |
| 27 | Annex B (normative)Standard supporting construction |
| 28 | Annex C (normative)Verification procedure for leakage rate measurement |
| 29 | Annex D (normative)Calculation of leakage rate D.1 Calculation of leakage rate when measuring according to EN ISO 51671 with an orifice plate |
| 30 | D.2 Pressure correction |
| 31 | D.3 Interpreting the leakage rate curve |
| 32 | Annex E (informative) Extrapolation rule for the leakage rate for higher doors |
| 33 | Annex F (informative)Product fire performance report (assessment) F.1 General F.2 Content and format of fire classification report F.3 Criteria of performance F.4 Application of the test results to product variants |
| 35 | Annex G (normative)Marking |
| 36 | Annex ZA (informative)Relationship between this European Standard and the essential requirements of Directive 2014/33/EU aimed to be covered |
