SAE J1621
Engine Retarder Dynamometer Test and Capability Rating Procedure.
Standard:
AKA:
- J1621
- 2005-12-12
- Historical. Access the latest revision: J1621_201207
- Truck And Bus Advanced And Hybrid Powertrain Steering Comm
This SAE Recommended Practice has been adopted by SAE to specify: a. a basis for net engine retarder power rating; b. reference inlet air test conditions; c. a method for correcting observed engine retarder power to reference conditions; and d. a method for determining net engine retarder power with a dynamometer.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| J1621_201207 | 2012-07-02 | Latest | |
| J1621_200512 | 2005-12-12 | Historical | |
| J1621_199408 | 1994-08-01 | Historical |
- SAE J 1621
- Commercial Vehicle
- Hybrid power
- Power and Propulsion
- Transmissions
- Diesel / Compression Ignition engines
- Trucks
- Buses
- Vehicle performance