BS ISO 2846-1:2017
$142.49
Graphic technology. Colour and transparency of printing ink sets for four-colour printing – Sheet-fed and heat-set web offset lithographic printing
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 26 |
This document specifies the colour and transparency characteristics that are to be met by each ink in a process colour ink set intended for proof and production printing using offset lithography. The specified printing conditions (which use a laboratory printability tester), the defined substrate and a method for testing to ensure conformance are also defined. Characteristics are specified for inks used for sheet-fed, heat-set web and radiation-curing processes.
This document does not apply to fluorescent inks and it does not specify pigments (or spectral characteristics — except informatively) in order not to preclude developments which may enable different pigment combinations to be used advantageously while still achieving the colorimetric requirements specified in this document.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Test method 4.1 Procedure |
| 11 | 4.2 Test print preparation 4.2.1 Prints for colorimetric evaluation 4.2.2 Prints for transparency evaluation 4.2.3 Drying of test prints 4.3 Colour measurement procedures |
| 12 | 5 Requirements for colour, transparency and ink film thickness range 5.1 General 5.2 Colorimetric values |
| 13 | 5.3 Transparency characteristics 5.4 Ink film thickness |
| 14 | Annex A (normative) Reference substrate |
| 16 | Annex B (informative) Extended explanation of the test procedures, including examples |
| 20 | Annex C (informative) Spectral data |
| 23 | Annex D (informative) Tristimulus values for 8°:di geometry and illuminant D65 |
| 25 | Bibliography |
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