SAE J2378-2014
Test Procedure for Trailer Air Reservoir Fill and Parking Brake Release Times
- 标准号
- SAE J2378-2014
- 发布日期
- 2014年11月01日
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- 国际标准分类号
- 43.040.40
- 发布单位
- 美国机动车工程师协会
- 引用标准
- SAE J 318-2013
- 被代替标准
- SAE J 2378-2003
- 适用范围
- This SAE Recommended Practice provides instructions and test procedures for air braked trailers and dollies used in single and multiple trailer combinations on highway. This document is not intended for off-highway application. Purpose This document provides a method of determining the efficiency of trailer and dolly air supply systems in filling reservoirs and, for those with spring applied parking brakes, in releasing parking brakes.