ISO 3767-5-2016
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5部分:手动便携式林业机械符号
Tractors, machinery for agriculture and forestry, powered lawn and garden equipment - Symbols for operator controls and other displays - Part 5: Symbols for manual portable forestry machines