FprEN ISO 11680-1:2021 林业机械 杆式电动修枝剪的安全要求和测试 第1部分:装有整体内燃机的机器(ISO/FDIS 11680-1:2021)
Machinery for forestry - Safety requirements and testing for pole-mounted powered pruners - Part 1: Machines fitted with an integral combustion engine (ISO/FDIS 11680-1:2021)