BS EN ISO 4623-2:2016
$102.76
Paints and varnishes. Determination of resistance to filiform corrosion – Aluminium substrates
Published By | Publication Date | Number of Pages |
BSI | 2016 | 18 |
This part of ISO 4623 describes a test procedure for assessing the protective action of coatings of paints or varnishes on aluminium against filiform corrosion arising from a scribe mark cut through the coating.
It is only suitable for assessing the performance of the coating/substrate combination tested. It is not suitable for predicting the performance of the coating on different substrates.
PDF Catalog
PDF Pages | PDF Title |
---|---|
4 | European foreword |
6 | Foreword |
7 | Introduction |
9 | 1 Scope 2 Normative references 3 Terms and definitions |
10 | 4 Principle 5 Sampling 6 Apparatus 7 Reagents 8 Test panels 8.1 Material and dimensions |
11 | 8.2 Preparation and coating 8.3 Drying and conditioning 8.4 Thickness of coating 9 Procedure 9.1 Determination 9.2 Scribing the test panels |
13 | 9.3 Testing 9.4 Inspection of test panels 10 Evaluation of the degree of filiform corrosion 11 Precision 12 Test report |
15 | Bibliography |