标 准 编 号：JIS B9126-5-2012简体中文标题：农业机械.操作控制装置的识别符号.第5部分手动便携式林业机械符号繁体中文标题：农业机械.操作控制装置的识别符号.第5部分手动便携式林业机械符号English Name：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 machinery