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5、perseding J1452 DEC2002 Trailer Grade Parking Performance Test Procedure RATIONALE J1452 has been reaffirmed to comply with the SAE 5-Year Review policy. SAE J1452 Reaffirmed JUN2011 Page 2 of 4 SAE J1452 Reaffirmed JUN2011 Page 3 of 4 REAFFIRMED BY THE SAE TRUCK AND BUS BRAKE SYSTEMS COMMITTEE SAE J1452 Reaffirmed JUN2011 Page 4 of 4
