M00020717
New product
SAE J1452_201811 Trailer Grade Parking Performance Test Procedure
standard by SAE International, 11/12/2018
In stock
Warning: Last items in stock!
Availability date: 07/25/2021
This SAE Recommended Practice establishes methods to determine grade parking performance with respect to:
a. Ability of the parking brake system to lock the braked wheels.
b. The trailer holding or sliding on the grade, fully loaded, or unloaded.
c. Applied manual effort.
d. Unburnished or burnished brake lining friction conditions.
e. Down and upgrade directions.