SAE J 589B-1977 转向灯开关

标准号：SAE J 589B-1977
中文标准名称：转向灯开关
英文标准名称：Turn Signal Switch
标准类型：T38
发布日期：1977/10/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：T38
国际标准分类号：43.040.20
适用范围：A turn signal switch is that part of a turn signal system by which the operator of a vehicle causes the turn signal lamp to function. A class A turn signal switch may be used on any vehicle but is intended for use on multipurpose passenger vehicles, trucks, and buses that are 80 in. or more wide overall. A Class B turn signal switch is intended for use in passenger cars, motorcycles, and multipurpose passenger vehicles, trucks, and buses of less than 80 in. overall width.