BS IS0 17972-4:2018 BSl Standards Publication Graphic technology Colour data exchange format (CxF/X) Part 4: Spot colour characterisation data (CxF/X-4) bsi. BSISO17972-4:2018 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 17972-4:2018. It supersedesBSIS017972-4:2015, whichis withdrawn. The UK participation in its preparation was entrusted to Technical Committee PAI/43, Graphic technology. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions ofa contract.Users areresponsiblefor its correct application. @TheBritishStandards Institution2018 Published by BSI Standards Limited 2018 ISBN9780580941153 ICS37.100.99;35.240.30 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Amendments/corrigendaissuedsincepublication Date Textaffected BSIS017972-4:2018 INTERNATIONAL ISO STANDARD 17972-4 Second edition 2018-01-01 Graphic technology Colour data exchange format (CxF/X) - Part 4: Spot colour characterisation data (CxF/X-4) Technologie graphique-Echange desdonnees decouleur en utilisantCxF Partie 4: Données de caracterisation des points de couleur (CxF/X-4) Referencenumber IS0 17972-4:2018(E) ISO @IS0 2018