J1452_201811 Trailer Grade Parking Performance Test Procedure

Revised

11/12/2018

Features
Issuing Committee
Scope
Content
This SAE Recommended Practice establishes methods to determine grade parking performance with respect to:
  1. a
    Ability of the parking brake system to lock the braked wheels.
  2. b
    The trailer holding or sliding on the grade, fully loaded, or unloaded.
  3. c
    Applied manual effort.
  4. d
    Unburnished or burnished brake lining friction conditions.
  5. e
    Down and upgrade directions.
Rationale
Content
Revised equation formatting to proper superscript for the squared (2) symbol. The original equations had the squared symbol as a subscript. Added definitions for variables in Equations A1 through A8. The variables were not defined.
Meta TagsDetails
DOI
https://doi.org/10.4271/J1452_201811
Pages
5
Citation
SAE International Recommended Practice, Trailer Grade Parking Performance Test Procedure, SAE Standard J1452_201811, Revised November 2018, Reaffirmed June 2011, Issued June 1985, https://doi.org/10.4271/J1452_201811.
Additional Details
Publisher
Published
Nov 12, 2018
Product Code
J1452_201811
Content Type
Recommended Practice
Status
Revised
Language
English