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SAE J689

2009 Edition, August 1, 2009

Complete Document

Curbstone Clearance, Approach, Departure, and Ramp Breakover Angles—Passenger Car and Light Truck

Includes all amendments and changes through Cancellation Notice , August 2009

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Product Details:

  • Revision: 2009 Edition, August 1, 2009
  • Published Date: August 2009
  • Status: Not Active, See comments below
  • Document Language: English
  • Published By: SAE International (SAE)
  • Page Count: 4
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

This SAE Recommended Practice applies to rigid bumper or rigid structure points and flexible components of passenger cars, multipurpose passenger vehicles, and light trucks. This document is intended as a guide toward standard practice and is subject to change to keep pace with experience and technical advances.

Purpose—The purpose of this document is to provide minimum static design guidelines for curbstone clearance, approach, departure, and ramp breakover angles. This is to minimize damage, if any, in normal vehicle use conditions. This document also encompasses all current worldwide regulations and requirements.
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