BS ISO 23498:2020
$102.76
Graphic technology. Visual opacity of printed white ink
Published By | Publication Date | Number of Pages |
BSI | 2020 | 18 |
This document specifies a method of measuring the visual opacity of printed specimens of white ink. It is applicable to printing opaque white ink on transparent and white or coloured opaque substrates.
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | National foreword |
6 | Foreword |
7 | Introduction |
9 | 1 Scope 2 Normative references 3 Terms and definition 4 Requirements 4.1 General |
10 | 4.2 Specimen preparation 4.2.1 General 4.2.2 Printing on transparent substrates |
11 | 4.2.3 Printing on the test substrate 4.2.4 Printing on production substrate |
12 | 4.3 Measurements |
13 | 4.4 Calculation of opacity 4.4.1 General 4.4.2 Visual opacity |
14 | 4.4.3 Extension of visual opacity calculation for coloured inks and substrates 5 Reporting |
15 | Annex A (informative) Recommendations for testing metrics for opacity of coloured inks and substrates |
16 | Bibliography |