Chinese Standard: GB/T 31012-2014

Graphical symbols for use on equipment for environmental sanitation vehicles

本标准规定了表示环卫车辆机械特征、操作指示和功能状态等的图形符号。
本标准适用于环卫车辆的操作装置（或控制台）、指示器、连接插口或铭牌等。

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