Browse Standards J47_202006
Current REVISED 2020-06-05

Maximum Sound Level Potential for Motorcycles J47_202006

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.
J47_202006
2020-06-05
Latest
Reaffirmed
J47_201108
2011-08-04
Historical
Revised
J47_200503
2005-03-31
Historical
Revised
J47_199807
1998-07-01
Historical
Reaffirmed
J47_199310
1993-10-01
Historical
Revised
J47_198606
1986-06-01
Historical
Revised
J47_197708
1977-08-01
Historical
Revised
J47_197505
1975-05-01
Historical
Issued

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