Fireclassificationofconstruction productsandbuildingelements
Part 1: Classification using data from reaction to fire tests
Nationalforeword
supersedes BS EN 13501-1:2007A1:2009 which is withdrawn. This British Standard is the UK implementation of EN 13501-1:2018. It
The UK participation in its preparation was entrusted to Technicalapplication of test results. Committee FSH/21/-/8 Reaction to fire tests - Classification and
A list of organizations represented on this mittee can be obtained onrequest to its secretary.
This publication does not purport to include allthe necessary provisionsof a contract. Users are responsible for its correct application.
Published by BS1 Standards Limited 2019 The British Standards Institution 2019
ISBN 978 0 580 95726 0
ICS 13.220.50
Compliance with a British Standard cannot confer immunity from legal obligations.
This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 January 2019.
Amendments/corrigenda issued since publication
Date
Text affected
EN13501-1
Supersedes EN 13501-1:2007A1:2009
English Version
elements-Part 1:Classificationusingdatafromreaction Fireclassificationofconstructionproducts andbuildingtofire tests
construction - Partie 1: Classement a partir des Classement au feu des produits et élements dedonnees d'essais de reaction au feu
ihrem Brandverhalten - Teil 1: Klassifizierung mit den Klassifizierung von Bauprodukten und Bauarten zuErgebnissen aus den Prifungen zum Brandverhaltenvon Bauprodukten
This European Standard was approved by CEN on 9 November 2018.
CEN members are bound to ply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical referencesmember. concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
This European Standard exists in three offcial versions (English French German). A version in any other language made bytranslation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC ManagementCentre has the same status as the official versions.
CEN members are the national standards bodies of Austria Belgum Bulgaria Croatia Cyprus Czech Republic Denmark Estonia Finland Former Yugoslav Republic f Macedonia France Gemany reece Hungary Iceland Ireland Italy Latvia Lithuana Luxembourg Malta Netherlands Norway Poland Portugal Romania Serbia Slovakia Slovenia Spain Sweden Switzerland Turkey and United Kingdom.
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Contents
Europeanforeword. 5Introduction. 61 Scope. -.72 Normative references -.73 3.1 Terms definitions and symbols. Terms and definitions.. .8 83.2 Symbols and abbreviations.. .1..4 Classes of reaction to fire performance.5 5.1 Test methods and field of application rules General. 15 155.2 Non-bustibility test(ENISo1182) 155.3 5.4 Singleburningitem test (EN 13823). Heat of bustion test (EN ISO 1716). 15 155.5 Ignitability test (EN ISO 11925-2) 155.6 Determination of the burningbehaviour of floorings usingaradiant heat source (EN ISO 9239-1) 156 Principles for testing specimen preparation and field of application 166.1 6.2 General requirementsforspecimen preparation. Specific requirements for non-bustibility and heat of bustion testing. 166.3 Specificrequirementsforthesingleburningitemtest theignitabilitytestand 16the test for the determination of the burning behaviour of floorings using a6.4 Field of application. radiant heat source.. 17 167 Number of tests for classification.. 178 Testing of construction products excluding floorings and linear pipe thermal8.1 insulation products (see Table 1). Class E F. 18 188.2 Classes D C B 188.3 8.4 Classes A2 A1. Additional classificationss1s2s3forsmoke production. 19 198.5 Additional classifications do d1 d2 for flaming droplets/particles. 199 9.1 Class Ea F Testing of floorings (see Table 2). 19 199.2 Classes D Cn B. 199.3 9.4 Additional classifications s1 s2 for smoke production.. Classes A2n A1g 20 2010 Testing of linear pipe thermal insulation products (see Table 3). 2010.1 Class ELF 2010.3 10.2 Classes A2A1 Classes D C B 20 2010.4 Additional classifications s1 s2 s3 for smoke production 21
10.5 Classification criteria for construction products excluding floorings (see Table Additional classifications d0 d1 d2 for flaming droplets/particles. 2111 1).. 2111.1 11.2 General. Class F. 22 2111.3 Class E. 2211.5 11.4 Class D Class C. 22 2211.6 Class B.. 2311.7 11.8 Class A1. Class A2. 23 2411.9 Additional classifications s1 s2 s3for smoke production. 2511.10 Additional classifications do d1 d2 for flaming droplets and/or particles Classification criteria for floorings (see Table 2). 2612.1 12 General. 27 2712.2 12.3 Class En Class Fn 2712.4 Class Dn. 27 2712.5 12.6 Class Cn Class Bn. 28 2812.7 Class A2 2812.8 12.9 Class A1 Additional classifications s1 s2for smoke production 2913 Classification criteria for linear pipe thermal insulation products (see Table 3). 3113.1 General. 3113.2 13.3 Class FL Class E 31 3113.4 Class D 3213.5 13.6 Class C Class B - 32 3213.7 13.8 Class A2 Class A1 3213.9 Additional classifications s1 s2 s3for smoke production 34 3513.10 Additional classifications do d1 d2forflaming droplets and/orparticles. 3514 14.1 Construction products excluding foorings and linear pipe thermal insulation Presentation of classification. 36products. 3614.2 14.3 Floorings. Linear pipe thermal insulation products . 37 3615 Field of application of the classification. 3716 Classification report.. 3816.1 16.2 General. Content and format. 38delegatedregulation2016/364onclassification ofreaction tofirethe European parliament and of the Council. performance of construction products pursuant to regulation N°305/2011 of 44A.1 General. 44A.2 Assumptions. 44
