Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling and conditioning
7 Preparation of test pieces
8 Procedure
9 Calculation
10 Expression of results
11 Precision
12 Test report
Annex A (normative) - Spectral characteristics of
        reflectometers for determining tristimulus values
Bibliography

Abstract

Explains a method for measuring the colour of paper and board by the diffuse reflectance method with the elimination of specular gloss.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 6
Supersedes	ISO 5631-3 : 2014 ISO/DIS 5631-3 : 60.00 (2015)