ISO 3767-2:2016 拖拉机农林机械 动力草坪和花园设备 操作员控件和其他显示器的符号 第2部分:农用拖拉机和机械的符号
Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Symbols for operator controls and other displays — Part 2: Symbols for agricultural tractors and machinery