BS EN 660-2:1999:2003 Edition
$86.31
Resilient floor coverings. Determination of wear resistance – Frick-Taber test
| Published By | Publication Date | Number of Pages |
| BSI | 2003 | 14 |
This European Standard describes the Frick-Taber method for determining the wear resistance of the wear layer of polyvinyl chloride floor coverings under laboratory conditions. The test method is applicable to floor coverings with smooth surfaces. It can be used to determine the wear resistance of surfaces against abrasion and particularly for ranking different wear layer types within one type of product. It is not appropriate for comparing the wear resistance of different materials, e.g. rubber and polyvinyl chloride.Wear resistance of PVC floor coverings is measured by an apparatus with abrading wheels. Results are expressed as volume lost.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | BRITISH STANDARD |
| 2 | National foreword |
| 4 | Foreword Foreword to amendment A1 |
| 5 | 1 Scope 2 Normative references 3 Principle 4 Definition wear 5 Apparatus and materials 5.1 Abrader machine |
| 6 | 5.2 Balance 5.3 Leather strip 5.4 Dry, loose, abrasive corundum 6 Preparation and mounting of the abrading wheels 7 Sampling and preparation of specimens 8 Conditioning 9 Procedure 9.1 For heterogeneous floor coverings separate the wear layer from the sample by abrading the und… 9.2 Weigh the specimens to an accuracy of ±0,1�mg after conditioning. 9.3 Fix the specimen on the holder table and locate the vacuum nozzle and the abrasive container … 9.4 Start the rotating table and when an even string of abrasive is distributed on the surface of… |
| 7 | 9.5 Carefully move the abrading wheels down towards the test specimen until they rest on abrasive… 9.6 Abrade one specimen during�5�000�revolutions, with a break for weighing after each cycle of�1… 9.7 Take the abrading wheels away from the test surface and carefully sweep off the remaining loo… 9.8 Weigh the clean specimen to an accuracy of ±0,1�mg. 9.9 Note the mass loss for each cycle of�200�or�1�000�revolutions. Inspect the specimen and note … 9.10 When the test specimen has been abraded during�5�000 revolutions, (or�2�000�revolutions), cl… 10 Calculation and expression of results 10.1 Calculate the average mass loss, 10.2 The wear loss in cubic millimetres is equal to the quotient of the final mass loss in millig… 10.3 Calculate the loss of volume for each specimen for�100 revolutions as follows: |
| 8 | 11 Test report |
| 9 | Abrading machine�— Plan view |
| 10 | Rotating table (B) with clamping ring (A), specimen (C), fixing device (D) and grit feeder nozzle… |
| 12 | (informative) (informative) Example of test report (informative) Precision of test method (informative) Precision of test method Wear resistance according to EN 660-2 |
