ISO 20401:2005/cor 1:2005 气动液压驱动系统.方向控制阀.直径在8mm到12mm的圆形电连接器管脚分布的规范.技术勘误1
Pneumatic fluid power systems - Directional control valves - Specification of pin assignment for electrical round connectors of diameters 8 mm and 12 mm; Technical Corrigendum 1