NEN EN 1793-4 : 2015
Current
Current
The latest, up-to-date edition.
ROAD TRAFFIC NOISE REDUCING DEVICES - TEST METHOD FOR DETERMINING THE ACOUSTIC PERFORMANCE - PART 4: INTRINSIC CHARACTERISTICS - IN SITU VALUES OF SOUND DIFFRACTION
Published date
14-07-2014
Publisher
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Explains a test method for determining the intrinsic characteristics of sound diffraction of added devices installed on the top of traffic noise reducing devices.
| DevelopmentNote |
Supersedes NEN NPR CEN/TS 1793-4. (04/2015)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
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| Status |
Current
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| Supersedes |
| Standards | Relationship |
| EN 1793-4:2015 | Identical |
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