BS EN ISO 13632:2012
$102.76
Binders for paints and varnishes. Rosin. Sampling and sample preparation for colour measurement
| Published By | Publication Date | Number of Pages |
| BSI | 2012 | 16 |
This International Standard specifies a procedure for sampling of rosin and rosin derivatives from
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drums,
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the molten/liquid form,
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flakes, pellets or pastilles
and preparation of the samples for colour measurement. The method to be used for the colour measurement is specified in other standards. The colour of the rosin can be measured with neat rosin or rosin in solution.
The two most commonly used colour-measurement methods are those based on the USDA1 scale and the Gardner colour scale. Annex A provides information on the correlation between these two scales.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Sampling and sample preparation 3.1 Procedure for Gardner colour measurement of neat rosin 3.2 Procedure for Gardner colour measurement of rosin in solution |
| 8 | 3.3 Procedure for USDA colour 4 Colour measurement 5 Test report |
| 9 | Annex A (informative) Correlation between Gardner colour scale and USDA scale |
| 13 | Bibliography |
