Could I help you?
  • Reduced price
  • New

SAE J2115

$78.00
$35.10 Save 55%
SAE J2115 2006 Edition, August 1, 2006 (R) Air Brake Performance and Wear Test Code Commercial Vehicle Inertia Dynamometer
Quantity

Description / Abstract: This SAE Standard provides test procedures for air and air-over-hydraulic disc or drum brakes used for on-highway commercial vehicles over 4536 kg (10 000 lb) of GVWR. This recommended practice includes the pass/fail criteria of Standard No. 121.

Purpose

To provide an FMVSS121-based performance test and a wear and performance at increasing brake temperatures for disc and drum assemblies.