UNI EN 13258 : 2004
Current
The latest, up-to-date edition.
MATERIALS AND ARTICLES IN CONTACT WITH FOODSTUFFS - TEST METHODS FOR CRAZING RESISTANCE OF CERAMIC ARTICLES
01-12-2004
Foreword
1 Scope
2 Terms and definitions
3 Principles
4 Apparatus
5 Samples
6 Procedure
7 Expression of results
8 Test report
Annex A (informative) Calculation of a Crazing Resistance Index
from data obtained by method A
Annex B (informative) Calculation of a Crazing Resistance Index
from data obtained by method B
Defines two methods of test: Method A and Method B, to determine the crazing resistance of glazed ceramic tableware articles in contact with food having water absorption higher than 0.5 %. Method A is a test for resistance to crazing due to moisture expansion. Method B is a test for resistance to crazing due to thermal shock.
| Committee |
CT 3
|
| DevelopmentNote |
Supersedes UNI ENV 13258. (12/2004)
|
| DocumentType |
Test Method
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 13258 : 2003 | Identical |
| NBN EN 13258 : 2003 | Identical |
| NEN EN 13258 : 2003 | Identical |
| NS EN 13258 : 1ED 2003 | Identical |
| I.S. EN 13258:2003 | Identical |
| UNE-EN 13258:2003 | Identical |
| SN EN 13258 : 2003 | Identical |
| BS EN 13258:2003 | Identical |
| EN 13258:2003 | Identical |
| DIN EN 13258:2003-07 | Identical |
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