標準號：SAE J 1452-2002
中文標準名稱：拖車駐車性能試驗程序
英文標準名稱：Trailer Grade Parking Performance Test Procedure
標準類型：T24
發布日期：2002/12/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：T24
國際標準分類號：43.040.40;43.180
適用范圍：This SAE Recommended Practice establishes methods to determine grade parking performance withrespect to:a. Ability of the parking brake system to lock the braked wheels.b. The trailer holding or sliding on the grade, fully loaded or unloaded.c. Applied manual effort.d. Unburnished or burnished brake lining friction conditions.e. Down and up grade directions.1.1 Purpose—This document establishes a uniform procedure for determining the parking performance on agrade of any new trailer with manufacturer's maximum weight rating of more than 4540 kg (10 000 lb) intendedfor roadway use.