rubber-coolant hoses and tubing for use on private cars and light commercial vehicles-specification 橡胶.私人汽车和轻型商业车辆用冷却剂软管和管.规范
specification for dimensions of electrical cable connectors for starter battery taper terminal posts cars and light commercial vehicles using positive earth system 起动蓄电池圆锥形接线端子的电缆接头尺寸