KS B ISO 3767-3-2003 拖拉机、农业林业机械、动力刈草机和园圃设备.操作控制和其他显示符号.第3部分:动力刈草机和园圃设备符号
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