BSENIS011925-2:2020 BSl Standards Publication Reaction to fire tests - Ignitability of products subjected to direct impingement of flame Part 2: Single-flame source test bsi. BSENISO11925-2:2020 BRITISH STANDARD National foreword This British Standard is the UK implementation of ENIS011925-2:2020 It is identical to IS0 11925-2:2020. It supersedes BS EN IS0 11925-2:2010 which is withdrawn. The UK participation in its preparation was entrusted to Technical CommitteeFSH/22,Fireresistancetests. Alist of organizationsrepresented on this committee can be obtained on requestto its secretary. This publication does not purport to include all the necessary provisions ofa contract.Users areresponsiblefor its correctapplication. TheBritishStandardsInstitution2020 Published by BSI Standards Limited 2020 ISBN9780580944192 ICS13.220.50 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Amendments/corrigendaissuedsincepublication Date Textaffected EN ISO 11925-2 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM March2020 ICS13.220.50 Supersedes ENIS011925-2:2010, English Version Reaction to fire tests - Ignitability of products subjected to direct impingement of flame - Part 2: Single-flame source test (Is0 11925-2:2020) Essais de reaction au feu - Allumabilite de Prifungen zum Brandverhalten - Entzindbarkeit produits soumisal'incidence directedela von Produkten bei direkter Flammeneinwirkung flamme - Partie 2: Essai a I'aide d'une source - Teil 2: Einzelflammentest (IS0 11925-2:2020) a flammeunique (IS011925-2:2020) This European Standard was approved by CEN on 4February 2020. CEN members arebound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility ofa CEN member into its own language and notified to the CEN-CENELEC Management Centre hasthe same statusasthe officialversions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg,Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2020CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11925-2:2020: E worldwide for CEN national Members