BS EN IS0 75-1:2020 BSl Standards Publication Plastics - Determination of temperature of deflection under load Part 1: General test method bsi. BSENIS075-1:2020 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN IS0 75-1:2020.It is identical to IS0 75-1:2020. It supersedes BS EN IS0 75-1:2013, which iswithdrawn. TheUKparticipationinitspreparationwas entrusted to Technical CommitteePRI/21,Testingofplastics A list oforganizationsrepresented on this committee can be obtained on requestto its secretary. This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. @TheBritishStandardsInstitution2020 Published by BSI Standards Limited 2020 ISBN9780539035490 ICS83.080.01 Compliance with a British Standard cannot confer immunityfrom legal obligations. This British Standard was published under the authority of the Amendments/corrigendaissuedsincepublication Date Text affected EN ISO 75-1 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHE NORM March 2020 ICS83.080.01 Supersedes EN IS0 75-1:2013 English Version Plastics - Determination of temperature of deflection underload -Part 1:Generaltest method (Is0 75-1:2020) Plastiques - Determination de la temperature Kunststoffe - Bestimmung der de flechissement sous charge - Partie 1: Warmeformbestandigkeitstemperatur-Teil 1: Methode d'essai generale (IS0 75-1:2020) Allgemeines Prufverfahren (IS0 75-1:2020) This European Standard was approved by CEN on 22 February 2020. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language Management Centre has the same status as the official versions. 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 COMMITTEEFOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEEFURNORMUNG 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 75-1:2020: E worldwide for CEN national Members