SAE J 1253-1993 发动机低温起动负荷的要求

标准号：SAE J 1253-1993
中文标准名称：发动机低温起动负荷的要求
英文标准名称：Low-Temperature Cranking Load Requirements of an Engine
标准类型：T10
发布日期：1993/6/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：T10
国际标准分类号：43.060.50
引用标准：SAE J 300;SAE J 544
适用范围：The electrical cranking system components, which include the battery, cables, and cranking motor, must be carefully selected to provide the necessary speed to start an engine under the most severe climatic conditions for which the system is intended. Engine cranking loads increase with cold temperatures, therefore, the initial selection of these components needs to consider low temperature engine torque requirements. To insure an adequate electrical cranking system is obtained, it is important that proper test procedures are used for obtaining the cranking load requirements of the engine.