标准名称：	锤上钢质自由锻件机械加工余量与公差 套筒类
中标分类：	机械 >> 加工工艺 >> 锻压
替代情况：	被GB/T 15826.5-95代替
发布日期：
实施日期：	2003-04-01
首发日期：
作废日期：
出版日期：
页数：	4页

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Product Code:SAE J180
Title:Electrical Charging Systems for Off Highway Work Machines
Issuing Committee:Cttc C2, Electrical Components And Systems
Scope: This SAE document describes alternator physical, performance and application requirements for heavy-duty electrical charging systems for on and off road applications including those defined in SAE J1116.The purpose of this SAE document is to provide information on which to base machine and component design and to establish minimum requirements which will result in the most satisfactory operation of charging systems in construction, agricultural, and industrial machinery environments.
Rationale: This SAE document describes alternator physical, performance and application requirements for heavy-duty electrical charging systems for on and off road applications including those defined in SAE J1116.The purpose of this SAE document is to provide information on which to base machine and component design and to establish minimum requirements which will result in the most satisfactory operation of charging systems in construction, agricultural, and industrial machinery environments.