标准摘要
[中文适用范围]： 规定了盘式制动缸密封件的性能试验方法和要求。 适用于固定安装在缸孔中或盘式制动器的可移动活塞上的实心截面型密封件（方形、矩形、“O”形圈）。 描述设备、样品制备和测试程序；列出测试要求。 [外文原描述]： Specifies the performance test methods and requirements for seals used in disc brake cylinders. Applies to solid section type seals (square, rectangular,'O'-ring) mounted stationary in the cylinder bore or on the movable piston of disc brakes. Describes the apparatus, preparation of specimens, and test procedures; lists test requirements.
英文名称Road vehicles — Elastomeric seals for hydraulic disc brake cylinders using a petroleum base hydraulic brake fluid (service temperature 120 degrees C max.)