ISO 3767-3-2016
拖拉机、农林机械、动力草坪和园艺设备 操作者控制符号和其他显示符号 第3部分:动力草坪和园艺设备符号
Tractors, machinery for agriculture and forestry, powered lawn and garden equipment - Symbols for operator controls and other displays - Part 3: Symbols for powered lawn and garden equipment