Browse Standards J1452_201811
Historical REVISED 2018-11-12

Trailer Grade Parking Performance Test Procedure J1452_201811

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.
J1452_202405
2024-05-29
Latest
Reaffirmed
J1452_201811
2018-11-12
Historical
Revised
J1452_201106
2011-06-16
Historical
Reaffirmed
J1452_200212
2002-12-20
Historical
Revised
J1452_199509
1995-09-01
Historical
Revised
J1452_198810
1988-10-01
Historical
Revised
J1452_198506
1985-06-01
Historical
Issued

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