SAE J1646-2012 SAE J 1646-2012 标准

适用范围: This SAE Recommended Practice defines the principal terms and equations pertaining to automotive automatic transmission clutch plate@ band@ or other wet-friction systems. The terms apply directly to friction-system testing as is typically conducted on inertia-stop test equipment. Some terms can be directly applied to the analysis of friction in the transmission or brake assembly and other friction-test equipment. The glossary is intended to provide a collection of definitions in the hope of eliminating confusion in development and their application to passenger cars and trucks. This document focuses on the terminology of friction-system testing. References for this type of testing are shown in Section 2. Rationale 5 year review.

SAE J1646-2012SAE J 1646-2012