BS EN ISO 20274:2017
$86.31
Vitreous and porcelain enamels. Preparation of samples and determination of thermal expansion coefficient
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 14 |
This document specifies the procedures for the preparation of enamel samples for measurement of the thermal length change and calculation of the thermal expansion coefficient.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 4 | European foreword |
| 6 | Foreword |
| 7 | Introduction |
| 8 | 1 Scope 2 Normative references 3 Terms and definitions 4 Apparatus 5 Requirements for the test specimen |
| 9 | 6 Preparation of the test specimens 6.1 General 6.2 Production by casting 6.3 Production by drawing out of the melt |
| 10 | 6.4 Production by sintering 7 Determination of the thermal expansion coefficient |
| 11 | 8 Calculation and indication of the results 9 Test report |
| 12 | Annex A (informative) Metallic casting mould |
| 13 | Annex B (informative) Drawing from the melt |
