Refine Your Search

Date

Date

Topic

Topic

Carbon monoxide Engines Motorcycle Technical Steering Committee Thermodynamics Gas turbines Standard

Search Results

Viewing 1 to 20 of 35
12Next >Last >>
Sort by published
Standard

Riding Range Test Procedure for On-Highway Electric Motorcycles
2022-10-13
CURRENT
J2982_202210
This SAE Recommended Practice incorporates dynamometer test procedures that produce riding range estimates for electric motorcycles during stop-and-go urban riding on surface streets and commuting trips in urban areas that include operation on freeways. This is typically done using a “coastdown” approach by disengaging the engine and assuming all losses are aerodynamic. However, with inherent losses in an electric motor, and no way to fully disengage the motor, another approach is to use a “on-road, constant speed” (Appendix B) method for fully electric vehicles to develop dynamometer coefficients.
Standard

Sound Levels for Motorcycles
2020-07-17
CURRENT
J331_202007
This SAE Recommended Practice establishes the test procedure, environment, and instrumentation for determining the sound levels of motorcycles under full throttle acceleration and closed throttle deceleration.
Standard

Measurement of Exhaust Sound Pressure Levels of Stationary On-Highway Motorcycles
2020-07-17
CURRENT
J2825_202007
This SAE Recommended Practice establishes test procedures, test conditions, environment, and instrumentation for determining the exhaust sound pressure levels of stationary motorcycles. These are based on a comprehensive study of a wide variety of on-highway motorcycles, and therefore are intended to be applied to on-highway motorcycles. For off-highway motorcycles, SAE J1287 continues to be the recommended practice.
Standard

Maximum Sound Level Potential for Motorcycles
2020-06-05
CURRENT
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.
Standard

Top Speed Test Procedure for Electric Motorcycles
2019-12-17
WIP
J3007
This SAE Recommended Practice incorporates a track-based test procedure that produces a representative value for vehicle top speed when operating on a level paved road with a fully charged battery.
Standard

Motorcycle Terminology
2019-09-24
CURRENT
J3133_201909
The motorcycle terminology presented herein addresses two-wheel single track vehicles, as well as motorized three wheel cycles. Although two-wheeled, single track scooters and mopeds are similar to traditional motorcycles, they have many characteristics which differentiate them from motorcycles, and while some terms will apply, this Terminology addresses motorcycles specifically, unless otherwise noted. Likewise, some three wheel cycles may have some similar design features and share components with motorcycle, the dynamics and handling of three wheel vehicles differs from two wheel, single track motorcycles.
Standard

Operator Controls and Displays on Motorcycles
2019-08-28
CURRENT
J107_201908
This SAE Recommended Practice applies to two- and three-wheel motorcycles intended for highway use. Vehicles commonly known as mopeds and mini-bikes are included in this vehicle category if they are intended for highway use.
Standard

Top Speed Test Procedure for Electric Motorcycles
2014-02-21
CURRENT
J3007_201402
This SAE Recommended Practice incorporates a track-based test procedure that produces a representative value for vehicle top speed when operating on a level paved road with a fully charged battery.
Standard

Riding Range Test Procedure for On-Highway Electric Motorcycles
2013-06-17
HISTORICAL
J2982_201306
This SAE Recommended Practice incorporates dynamometer test procedures that produce riding range estimates for electric motorcycles during stop-and-go urban riding on surface streets and commuting trips in urban areas that include operation on freeways.
Standard

Measurement of Exhaust Sound Pressure Levels of Stationary On-Highway Motorcycles
2012-11-19
HISTORICAL
J2825_201211
This SAE Recommended Practice establishes test procedures, test conditions, environment, and instrumentation for determining the exhaust sound pressure levels of stationary motorcycles. These are based on a comprehensive study of a wide variety of on-highway motorcycles, and therefore are intended to be applied to on-highway motorcycles. For off-highway motorcycles, SAE J1287 continues to be the recommended practice.
Standard

Operator Controls and Displays on Motorcycles
2012-07-02
HISTORICAL
J107_201207
This SAE Recommended Practice applies to two- and three-wheel motorcycles intended for highway use. Vehicles commonly known as mopeds and mini-bikes are included in this vehicle category if they are intended for highway use.
Standard

Measurement of Exhaust Sound Pressure Levels of Stationary On-Highway Motorcycles
2009-05-28
HISTORICAL
J2825_200905
This SAE Recommended Practice establishes test procedures, test conditions, environment, and instrumentation for determining the exhaust sound pressure levels of stationary motorcycles. These are based on a comprehensive study of a wide variety of on-highway motorcycles, and therefore are intended to be applied to on-highway motorcycles. For off-highway motorcycles, SAE J1287 continues to be the recommended practice.
Standard

Maximum Sound Level Potential for Motorcycles
2005-03-31
HISTORICAL
J47_200503
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.
Standard

Sound Levels for Motorcycles
2000-01-24
HISTORICAL
J331_200001
This SAE Recommended Practice establishes the test procedure, environment, and instrumentation for determining the sound levels of motorcycles under full throttle acceleration and closed throttle deceleration.
Standard

Measurement of Exhaust Sound Levels of Stationary Motorcycles
1998-07-01
HISTORICAL
J1287_199807
This SAE Standard establishes the test procedure, environment, and instrumentation for determining the sound levels of motorcycles under stationary conditions. This test will measure primarily exhaust noise and does not represent the optimum procedure for evaluating total vehicle noise. For this purpose, SAE J331 or SAE J47 is recommended.
12Next >Last >>
X