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| Document title | Japan suggestions for AVAS sound requirements: Part 2- Measurements in real-world conditions | ||||||||||
| Date | 16 Jul 2013 | ||||||||||
| Source(s) | JASIC | ||||||||||
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| Downloads: | .pdf format | ||||||||||
| Excerpts from session reports related to this document | |||||||||||
| GTRQRTV | Session 4 | 16-18 Jul 2013 |
-Presentation by JASIC – Japan Suggestions for AVAS Sound Requirements – Part 2 Measurement in Real-World Conditions In follow-up to study data reported in the 3rd QRTV GGTR IWG meeting, JASIC presented “real-world” test results that support adoption of sound requirements that contain at least 2 distinct 1/3 active bands. This data verifies that there is a proportional relationship between audible distance and overall sound pressure. Therefore, this report concludes the volume of the approaching sound should be determined by the required audible distance. |
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