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  1. Home
  2. SAE J257_201907

SAE J257_201907 ✓ Most Recent

2081080

Brake Rating Power Requirements - Truck and Bus

standard by SAE International , 07/18/2019

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Full Description

The minimum performance values in this SAE Recommended Practice are applicable to vehicles with brake systems having typical service pressure ranges 0 to 16.6 MPa (0 to 2400 psi) hydraulic or 0 to 945 kPa (0 to 135 psi) air only. SAE J880 not only provides for determining maximum brake rating power capability, but also permits verification of any desired or arbitrary level such as the requirement established herein. The determining criteria for deciding brake rating power capability are:

a. Cold brake stopping ability.

b. Fade as a result of brake power absorption.

c. Hot brake stopping ability following brake power absorption.

d. Brake system stability following brake power absorption.

e. Functional and structural integrity of brake system following test.

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Document History

  1. SAE J257_201907

    You are currently viewing this product 👀 currently
    viewing

    July 2019
    Brake Rating Power Requirements - Truck and Bus

    • Most Recent  Most Recent
  2. SAE J257_201108

    July 2019
    Brake Rating Power Requirements - Truck and Bus(Cancelled Jul 2019)

    • Historical Version
  3. SAE J257_201108

    August 2011
    Brake Rating Power Requirements - Truck and Bus

    • Historical Version
  4. SAE J 257

    February 1997
    Brake Rating Horsepower Requirements~Commercial Vehicles

    • Historical Version

Browse related products from SAE International

  • SAE International > Ground Vehicle Standard

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Price: $54.00
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Product Details

Published:

07/18/2019

Number of Pages:

3

File Size:

1 file

Note:

This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus
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