SAE J1452-1985
Trailer Grade Parking Performance Test Procedure

Standard No.

SAE J1452-1985

Release Date

1985

Published By

SAE - SAE International

Status

Be replaced 2013-02

Replace By

SAE J1452-1988

Latest

SAE J1452-2018

Scope

This practice establishes grade packing performance with respect to: The trailer holding on the grade@ gully loaded and unloaded. Applied manual effort. Down and up grade directions. Purpose-This SAE Recommended Practice establishes a uniform procedure for determining the parking performance on a grade of any new trailer intended for roadway use equipped with a parking brake system.

SAE J1452-1985 history

• 2018 SAE J1452-2018 Trailer Grade Parking Performance Test Procedure
• 2011 SAE J1452-2011 Trailer Grade Parking Performance Test Procedure
• 2002 SAE J1452-2002 Trailer Grade Parking Performance Test Procedure
• 1995 SAE J1452-1995 Trailer Grade Parking Performance Test Procedure
• 1988 SAE J1452-1988 Trailer Grade Parking Performance Test Procedure
• 1985 SAE J1452-1985 Trailer Grade Parking Performance Test Procedure