NS EN 2155-5 : 1ED 1989
Current
The latest, up-to-date edition.
AEROSPACE SERIES - TEST METHODS FOR TRANSPARENT MATERIALS FOR AIRCRAFT GLAZING - PART 5: DETERMINATION OF VISIBLE LIGHT TRANSMISSION
12-01-2013
National foreword
Brief history
1. Scope and field of application
2. Definitions
3. Apparatus
4. Specimens
5. Procedure
6. Expression of results
7. Test report
National appendix A
Cooperating organizations
Describes the determination of visible light transmission for transparent materials by using a photometer employing a defined light source and a photocell matched to the response of the human eye. Because the materials under test are basically colourless, certain deviations from ideal conditions, indicated in the test are allowable. Covers definitions, apparatus, specimens, procedure, expression of results and test report.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 2155-5:1989 | Identical |
| UNE-EN 2155-5:1992 | Identical |
| UNI EN 2155-5 : 1989 | Identical |
| DIN EN 2155-5:1989-11 | Identical |
| EN 2155-5:1989 | Identical |
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