BS ISO 21546:2019
$142.49
Paints and varnishes. Determination of the resistance to rubbing using a linear abrasion tester (crockmeter)
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 26 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions |
| 8 | 4 Principle 5 Apparatus and ancillary materials 5.1 Linear abrasion tester (crockmeter) |
| 9 | 5.2 Abrasion tool |
| 13 | 5.3 Felt cloth 5.4 Abrasive material, for lining the abrasion tool 5.5 Abrasive medium 5.6 Tools for assessing the friction marks 6 Test specimens 6.1 Test specimens 6.2 Film thickness |
| 14 | 6.3 Conditioning 7 Procedure 7.1 Test conditions subject to agreement 7.2 Test environment 7.3 Testing process |
| 15 | 8 Evaluation 9 Precision 9.1 Repeatability limit, r 9.2 Reproducibility limit, R |
| 16 | 10 Test report |
| 17 | Annex A (informative) Usual test conditions |
| 18 | Annex B (informative) Measuring template |
| 19 | Annex C (informative) Evaluation of gloss as test criterion |
| 20 | Annex D (informative) Details on precision |
| 24 | Bibliography |
