ISO 7630-1985 道路车辆 使用石油基液压制动液的鼓式制动轮缸的弹性O形密封圈(最高工作温度120℃)

标准号：ISO 7630-1985
中文标准名称：道路车辆 使用石油基液压制动液的鼓式制动轮缸的弹性O形密封圈(*高工作温度120℃)
英文标准名称：Road vehicles; Elastomeric O-rings for hydraulic drum brake wheel cylinders using a petroleum base hydraulic brake fluid (service temperature 120 degrees C max.)
标准类型：T33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：T33
国际标准分类号：43.040.40
适用范围：Specifies the performance test methods and requirements for elastomeric O-rings used in brake wheel cylinders. Applies to solid O-ring seals mounted stationary in the cylinder bore or on the movable piston of drum brakes. These seals shall be suitable for operation in a temperature range of -40 to +120 鳦.