Standard

SAE J1247

Revised

Singles purchase not accessible

This standard can not be purchased as a single sales.

Abstract

This SAE Recommended Practice establishes a uniform procedure for a flat-road simulation of a mountain-fade test of the brake systems of light-duty trucks and multipurpose passenger vehicles up to and including 4500 kg (10 000 lb) GVW and all classes of passenger cars. Purpose - The purpose of this test code is to establish brake system characteristics while simulating a mountain descent. This procedure is intended to be used to evaluate the following characteristics of a brake system: a. Brake temperature relative to fluid boil b. Fade resistance and reserve pedal travel c. Overall structural durability d. Subjective stability

Document information

  • Standard from SAE_AC
  • Published:
  • Version: 0
  • Document type: IS