BS ENISO 11554:2017 BSl Standards Publication Optics and photonics - Lasers and laser- related equipment Test methods for laser beam power, energy and temporal characteristics (IS0 11554:2017) bsi. BS EN IS0 11554:2017 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN IS0 11554:2017 It is identical to IS0 11554:2017. It supersedes BS EN IS0 11554:2008 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee CPW/172, Optics and Photonics. request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2017 Published by BSI Standards Limited 2017 ISBN9780580910609 ICS 31.260 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2017. Amendments/corrigenda issued since publication Date Textaffected EN ISO 11554 EUROPEAN STANDARD NORME EUROPEENNE EUROPAISCHE NORM September 2017 ICS 31.260 Supersedes EN IS0 11554:2008 English Version Optics and photonics s Lasers and laser-related equipment - Test methods for laser beam power, energy and temporal characteristics (Is0 11554:2017) Optique et photonique - Lasers et équipements Optik und Photonik - Laser und Laseranlagen associés aux lasers - Meéthodes d'essai de la Prufverfahren fur Leistung, Energie puissance et de I'énergie des faisceaux lasers et de und KenngroBen des Zeitverhaltens von leurs caractéristiques temporelles (IS0 11554:2017) Laserstrahlen (IS0 11554:2017) This European Standard was approved by CEN on 5 September 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre ortoanyCENmember. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC ManagementCentrehasthesamestatusastheofficialversions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHESKOMITEEFURNORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels @2017CEN All rights of exploitation in any form and by any means reserved Ref. No.EN IS0 11554:2017: E worldwide for CEN national Members