标 准 编 号：BS ISO 1173-2001 简体中文标题：螺钉和螺母用装配工具.机动和手动旋具类的驱动端和连接部件.尺寸和扭矩试验 繁体中文标题：螺钉和螺母用装配工具.机动和手动旋具类的驱动端和连接部件.尺寸和扭矩试验 English Name：Assembly tools for screws and nuts - Drive ends for hand and machine-operated screwdriver bits and connecting parts - Dimensions, torque testing...