SAE J 2503
This document has been declared Stabilized and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.This SAE Performance Criteria code applies to vehicles that are tested in accordance with SAE J 1729 and SAE J 1626.This document recommends a method to determine which brake force (SAE J 1729 and SAE J 1626) to use in determining the capability of the parking brake. It also provides guidelines to minimum performance requirements for parking brake.