NEN EN 13501-5 : 2016
Current
The latest, up-to-date edition.
FIRE CLASSIFICATION OF CONSTRUCTION PRODUCTS AND BUILDING ELEMENTS - PART 5: CLASSIFICATION USING DATA FROM EXTERNAL FIRE EXPOSURE TO ROOFS TESTS
01-12-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classes of external fire performance of roofs/roof coverings
5 Test methods
5.1 General
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
6.2 General requirements for testing
6.3 Selection of test methods
6.4 Specific requirements
7 Number of tests for classification
8 Classification parameters
8.1 Test 1
8.2 Test 2
8.3 Test 3
8.4 Test method 4
9 Classes and criteria
10 Classification report
10.1 General
10.2 Content and format
Annex A (informative) General information on the four test
methods in ENV 1187:2002
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
B.4 Test reports and test results in support of
this classification
B.5 Classification and field of application
B.6 Limitations
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