UNI EN 2155-8 : 1989
Current
The latest, up-to-date edition.
AEROSPACE SERIES - TEST METHODS FOR TRANSPARENT MATERIALS FOR AIRCRAFT GLAZING - DETERMINATION OF OPTICAL DISTORTION
31-12-1989
National foreword
Brief history
1. Scope and field of application
2. References
3. Definitions
4. Apparatus
5. Specimens
6. Procedure
7. Expression of results
8. Test report
National appendix A
National appendix B
Cooperating organizations
Identifies the method of measurement of optical distortion of sheets in transparent materials, which consists of determining the change of deviation over the entire area of the sheet. Allows sheets to be viewed at differing angles according to the quality of the sheet under test. Covers references, definitions, apparatus, specimens, procedure, expression of results and test report.
| DocumentType |
Test Method
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 2155-8 : 1989 | Identical |
| UNE-EN 2155-8:1992 | Identical |
| NBN EN 2155-8 : 1992 | Identical |
| EN 2155-8:1989 | Identical |
| NS EN 2155-8 : 1ED 1989 | Identical |
| BS EN 2155-8:1989 | Identical |
| DIN EN 2155-8:1989-11 | Identical |
| NEN EN 2155-8 : 1989 | Identical |
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