BS IS0 19012-4:2024 BSl Standards Publication Microscopes - Designation of microscope objectives Part 4: Polarization characteristics bsi. BS IS0 19012-4:2024 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 19012-4:2024. The UK participation in its preparation was entrusted to Technical Committee CPW/172, Optics and Photonics. A list of organizations represented on this committee can be obtained on request to its committee manager. Contractual and legal considerations This publication has been prepared in good faith, however no representation, warranty, assurance or undertaking (express or implied) is or will be made, and no responsibility or liability is or will be accepted by BsI in relation to the adequacy, accuracy, completeness or reasonableness of this publication. All and any such responsibility and liability is expressly disclaimed to the full extent permitted by the law. This publication is provided as is, and is to be used at the recipient's own risk. The recipient is advised to consider seeking professional guidance with respect to its use of this publication. This publication is not intended to constitute a contract. Users are responsible for its correct application. @ The British Standards Institution 2024 Published by BSI Standards Limited 2024 ISBN978 0539195729 ICS 37.020 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 May 2024. Amendments/corrigenda issued since publication Date Text affected BS IS0 19012-4:2024 International ISO Standard IS019012-4 First edition Microscopes Designation of 2024-05 microscope objectives - Part 4: Polarization characteristics Microscopes - Désignation des objectifs de microscope - Partie 4: Caracteristiques de polarisation Reference number ISO 19012-4:2024(en) @ISO2024