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STANDARD 24487
First edition
2023-12
Graphic technology — Processless
lithographic plates — Evaluation
methods for characteristics and
performance
Technologie graphique — Plaques lithographiques sans traitement —
Méthodes d'évaluation des caractéristiques et des performances
Reference number
ISO 24487:2023(E)
© ISO 2023
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ISO 24487:2023(E)
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© ISO 2023
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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Published in Switzerland
ii
© ISO 2023 – All rights reserved
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ISO 24487:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Test procedure .2
4.1 General . 2
4.2 Test environment . 2
4.3 Plate imaging . 3
4.3.1 General . 3
4.3.2 Colour test form . 3
4.3.3 Abrasion and scratch resistance test form . 4
4.3.4 Image visibility test form . 5
4.4 Pre-dampening amount . . 6
4.5 Pre-inking amount . 6
4.6 Ink selection . 6
4.7 Substrate selection. 7
4.8 Fountain solution . 7
4.9 Press preparation and control .
...