BS EN 13501-5:2016 – TC:2020 Edition
$217.84
Tracked Changes. Fire classification of construction products and building elements – Classification using data from external fire exposure to roofs tests
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 77 |
This European Standard provides the fire performance classification procedures for roofs/roof coverings exposed to external fire based on the four test methods given in CEN/TS 1187:2012 and the relevant extended application rules. For the classification of a roof/roof covering, only those test methods and those application rules need to be applied for which the corresponding classification is envisaged. Products are considered in relation to their end use application. NOTE The distinction between roofs with a steep slope and facades, in terms of the test and classification standard to be applied, may be subject to national regulations. General information on the four test methods in CEN/TS 1187 is given in Annex A.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 47 | Contents Page |
| 51 | 1 Scope 2 Normative references 3 Terms and definitions |
| 52 | 4 Classes of external fire performance of roofs/roof coverings 5 Test methods 5.1 General |
| 53 | 5.2 Test 1: Method with burning brands 5.3 Test 2: Method with burning brands and wind 5.4 Test 3: Method with burning brands, wind and supplementary radiant heat 5.5 Test 4: Two-stage method incorporating burning brands, wind and supplementary radiant heat 6 Principles for specimen preparation, testing and classification 6.1 General requirements for specimen preparation |
| 54 | 6.2 General requirements for testing 6.3 Selection of test methods 6.4 Field of application |
| 55 | 6.5 Specific requirements 6.5.1 General 6.5.2 Test 1 6.5.2.1 General 6.5.2.2 Pitch 6.5.2.3 Nature of the deck 6.5.2.4 Positioning of joints |
| 56 | 6.5.2.5 Direct field of application of test results 6.5.2.6 Field of extended application |
| 57 | 6.5.3 Test 2 6.5.3.1 General 6.5.3.2 Pitch 6.5.3.3 Nature and selection of the substrate 6.5.3.4 Direct field of application of test results 6.5.3.5 Field of extended application |
| 58 | 6.5.4 Test 3 6.5.4.1 General 6.5.4.2 Pitch 6.5.4.3 Nature of the deck 6.5.4.4 Direct field of application of test result |
| 59 | 6.5.4.5 Test with alternative supporting deck 6.5.4.6 Field of extended application 6.5.5 Test 4 6.5.5.1 General 6.5.5.2 Pitch 6.5.5.3 Nature of deck |
| 60 | 6.5.5.4 Inclusion of joints 6.5.5.5 Direct field of application of test results 6.5.5.6 Field of extended application 7 Number of tests for classification 8 Classification parameters 8.1 General 8.2 Test 1 |
| 61 | 8.3 Test 2 8.4 Test 3 8.5 Test 4 9 Classes and criteria |
| 63 | 10 Classification report 10.1 General 10.2 Content and format |
| 65 | Annex A (informative)General information on the four test methods in CEN/TS 1187 |
| 66 | Annex B (normative)Classification report for roofs/roof coverings exposed to external fire B.1 General layout B.2 Introduction B.3 Description of the roof/roof covering |
| 67 | B.4 Reports and results in support of this classification B.4.1 Reports B.4.2 Test results B.4.2.1 Test 1 |
| 68 | B.4.2.2 Test 2 B.4.2.3 Test 3 |
| 69 | B.4.2.4 Test 4 |
| 70 | B.5 Classification and field of application B.5.1 Reference B.5.2 Classification B.5.3 Field of application B.6 Limitations B.6.1 Restrictions B.6.2 Warning |
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BS EN 13501-5:2016
Fire classification of construction products and building elements – Classification using data from external fire…
