BS EN ISO 787-15:2019
$102.76
General methods of test for pigments and extenders – Comparison of resistance to light of coloured pigments of similar types
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 16 |
This document describes a general method of test for comparing the resistance to light of samples of similar types of coloured pigments (agreed reference pigment and test sample).
Two methods of exposure are described in this document. In method A, the material is exposed under glass to natural light. In method B, the material is exposed to direct artificial light.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 4 | European foreword |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Apparatus and materials 5.1 Substrate |
| 12 | 6 Sampling |
| 13 | 7 Procedure 7.1 Preparation of the test specimens 7.2 Exposure of the test specimens 8 Test report |
| 15 | Bibliography |
