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SAE J1452 (MAY2024)

Current Revision

Trailer Grade Parking Performance Test Procedure


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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.

SDO SAE: SAE International
Document Number J1452
Publication Date May 29, 2024
Language en - English
Page Count
Revision Level 202405
Supercedes
Committee
Publish Date Document Id Type View
May 29, 2024 J1452_202405 Revision
Nov. 12, 2018 J1452_201811 Revision
June 16, 2011 J1452_201106 Revision
Dec. 20, 2002 J1452_200212 Revision
Sept. 1, 1995 J1452_199509 Revision
Oct. 1, 1988 J1452_198810 Revision
June 1, 1985 J1452_198506 Revision