BS EN 14157:2017 – TC:2020 Edition
$134.27
Tracked Changes. Natural stone test methods. Determination of the abrasion resistance
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 47 |
This European Standard specifies two test methods to determine the abrasion resistance of natural stones used for flooring in buildings.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 29 | National foreword |
| 34 | 1 Scope 2 Normative references 3 Method A – Wide Wheel Abrasion Test 3.1 Principle 3.2 Abrasive material 3.3 Apparatus 3.3.1 The ‘wearing’ machine |
| 37 | 3.3.2 Magnifying glass 3.3.3 Ruler 3.3.4 Calliper |
| 38 | 3.4 Calibration 3.5 Preparation of test specimens |
| 39 | 3.6 Test procedure 3.6.1 Test Method 3.6.2 Measuring the groove |
| 40 | 3.7 Test results 4 Method B – Böhme Abrasion Test 4.1 Principle 4.2 Abrasive material 4.3 Apparatus 4.3.1 Thickness measuring device 4.3.2 Disc abrader 4.3.3 Test Track |
| 41 | 4.3.4 Specimen holder 4.3.5 Loading device 4.4 Preparation of test specimens |
| 42 | 4.5 Test Procedure 4.6 Test results |
| 43 | 5 Test report |
