SANS 205-2003 道路车辆.使用非石油基液压制动液(最高工作温度 70℃)的液压制动器主动油缸用弹性皮碗和密封圈
Road vehicles - Elastomeric cups and seals for hydraulic brake actuating cylinders using a non-petroleum base hydraulic brake fluid (service temperature 70 鳦 max.)
This International Standard specifies performance tests of hydraulic brake cups and seals for road vehicles; it does not include requirements relating to chemical composition, tensile strength and elongation of the elastomer compound; disc brake seals are not covered by this International Standard.