SAE J1621-2005
Engine Retarder Dynamometer Test and Capability Rating procedure

Standard No.

SAE J1621-2005

Release Date

2005

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced 2013-09

Replace By

SAE J1621-2012

Latest

SAE J1621-2012

Scope

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.

SAE J1621-2005 history

• 2012 SAE J1621-2012 Engine Retarder Dynamometer Test and Capability Rating Procedure (Stabilized Type)
• 2005 SAE J1621-2005 Engine Retarder Dynamometer Test and Capability Rating procedure
• 1994 SAE J1621-1994 Engine Retarder Dynamometer Test and Capability Rating procedure