ENIS0 4892-3 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHE NORM October 2024 ICS 83.080.01 Supersedes EN IS0 4892-3:2016 English Version Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (IS0 4892-3:2024) Plastiques-Méthodes d'expositiona des sources Kunststoffe-KinstlichesBestrahlenoderBewitternin lumineuses de laboratoire - Partie 3: Lampes Geraten - Teil 3: UV-Leuchtstofflampen (ISO 4892- fluorescentesUV(Is04892-3:2024) 3:2024) This European Standard was approved by CEN on 17 October 2024. 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 made by Centre has the same status as the official versions. 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, Turkiye and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITEEUROPEENDENORMALISATION EUROPAISCHESKOMITEEFURNORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels @2024CEN All rightsofexploitationinanyformandbyanymeansreserved Ref.No.ENISO4892-3:2024E worldwide for CEN national Members. EN IS0 4892-3:2024 (E) Contents Page European foreword... 2 EN IS0 4892-3:2024 (E) European foreword This document (EN ISO 4892-3:2024) has been prepared by Technical Committee IS0/TC 61 "Plastics" in collaboration with Technical Committee CEN/TC 249 "Plastics" the secretariat of which is held by SIS. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2025, and conflicting national standards shall be withdrawn at the latest by April 2025. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN IS0 4892-3:2016 Any feedback and questions on this document should be directed to the users' national standards body/national committee. A complete listing of these bodies can be found on the CEN website. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkiye and the United Kingdom. Endorsement notice The text of IS0 4892-3:2024 has been approved by CEN as EN IS0 4892-3:2024 without any modification. 3