SAE J2848-3-2021
中型和重型公路车辆用胎压监测系统

Tire Pressure Monitoring Systems For Medium and Heavy Duty Highway Vehicles

标准号

SAE J2848-3-2021

发布日期

2021年01月01日

实施日期

2021年01月01日

废止日期

无

中国标准分类号

T39

国际标准分类号

83.160.10

发布单位

美国机动车工程师协会

适用范围

This SAE recommended practice defines the system and component functions, measurement metrics, testingmethodologies for evaluating the functionality and performance of tire pressure systems, and recommended maintenancepractices within the known operating environments.This document is applicable to all axle and all wheel combinations for single unit powered vehicles exceeding 7257 kg(16 000 US lb) gross vehicle weight rating (GVWR), and multi-unit vehicle combinations, up to three (3) towed units,which use an SAE J560 connector for power and/or communication, or equivalent successor connector technology, orwhich use a suitable capacity wireless solution.Examples of included single chassis vehicles would be – utility and delivery vans, tow trucks, rack trucks, buses,recreational vehicles, fuel trucks, trash trucks, dump trucks, cement trucks, and tractors. Examples of combinationvehicles using an SAE J560 or successor connector would be – enclosed van trailers, liquid tanker, platform trailer, loggertrailers, auto transit trailers, and their associated and compatible towing power units. For combination vehicles includingtwo or more trailers, the dollies are also included. The included vehicles can be newly manufactured vehicles or existingvehicles.These systems are recommended to address all tires in service as originally installed on a vehicle by the OEM and/orspecialty vehicle manufacturer, including the vehicle mounted spares, and, for the aftermarket (including replacement orspare parts) are recommended (but optional) to address all tire/rim combinations installed after initial vehicle sale or inusedates.