BS IS0 18936:2020 BSl Standards Publication Imaging materials Processed colour photographs Methods for measuring thermal stability bsi. BSISO18936:2020 BRITISH STANDARD Nationalforeword This British Standard is the UK implementation of IS018936:2020.It supersedes BSIS018936:2012, which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee CPW/42, Photography. A listoforganizationsrepresented onthis committee can be obtained on requestto its committeemanager. This publication does not purportto include all the necessary provisions of a contract.Users are responsible for its correct application. @The British Standards Institution2020 Published by BSI Standards Limited 2020 ISBN9780539050974 ICS37.040.20 Compliance with aBritish Standard cannot conferimmunityfrom legal obligations. This British Standard was published under the authority of the Amendments/corrigendaissuedsincepublication Date Text affected BS ISO 18936:2020 ISO INTERNATIONAL STANDARD 18936 Second edition 2020-08 Imaging materials Processed colour photographs Methods for measuring thermal stability Materiaux pour I'image - Photographies couleurs apres traitement -Methodesdemesurede lastabilitéthermique Reference number IS018936:2020(E) ISO @ ISO 2020