SAE J47
Maximum Sound Level Potential for Motorcycles.
Standard:
AKA:
- J47
- 2005-03-31
- Historical. Access the latest revision: J47_201108
- Motorcycle Technical Steering Committee
This SAE Recommended Practice establishes the test procedure, environment, and instrumentation for determining the maximum sound level potential for motorcycles under wide open throttle acceleration and closed throttle deceleration.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| J47_201108 | 2011-08-04 | Latest | |
| J47_200503 | 2005-03-31 | Historical | |
| J47_199807 | 1998-07-01 | Historical | |
| J47_199310 | 1993-10-01 | Historical | |
| J47_198606 | 1986-06-01 | Historical | |
| J47_197708 | 1977-08-01 | Historical | |
| J47_197505 | 1975-05-01 | Historical |
- SAE J 47
- Commercial Vehicle
- Noise
- Motorcycles