This SAE Recommended Practice describes a laboratory test procedure for evaluating the characteristics of heavy truck steering control systems under simulated driver impact conditions. The test procedure employs a torso-shaped body block that is impacted against the steering wheel.
SAE J2425-1998 history
2021SAE J2425-2021 Steering Control Systems - Laboratory Test Procedure Heavy Trucks
2013SAE J2425-2013 Steering Control Systems Laboratory Test Procedure Heavy Trucks
2004SAE J2425-2004 Steering Control Systems - Laboratory Test Procedure Heavy Trucks
1998SAE J2425-1998 Steering Control Systems - Laboratory Test Procedure Heavy Trucks