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林业机械 杆式动力修枝机的安全要求和测试 第2部分：与背负式动力源配合使用的机械（ISO 11680-2:2021）

Machinery for forestry - Safety requirements and testing for pole-mounted powered pruners - Part 2: Machines for use with backpack power source (ISO 11680-2:2021)

食品加工机 绞肉机刀颈 尺寸为R70至X400的昂格尔(Unger)系统

Food processing machinery - Knife stud for mincers - System Unger, sizes R70 to X400

食品加工机械 绞肉机刀钉 System Unger

Food processing machinery - Knife stud for mincers - System Unger

食品加工机械.绞肉机圆柱头孔.昂格尔(Unger)系统

Food processing machinery - Bore of cylinder head for mincers - System Unger

绞肉机 尺寸为70至300的绞肉机用带箍刀的刀盘和孔盘 尺寸为70至300

Butchers' machinery; knifeplate and perforated plates for knives with bush, for meat mincers, sizes 70 to 300

食品加工机械 绞肉机带有轴衬的铰刀组件 尺寸西欧从R70至X400的昂格尔(Unger)系统

Food processing machinery - Cutting sets with knifes with bush for mincers - System Unger, sizes R70 to X400

林业机械 杆式电动修枝机的安全要求和测试 第2部分：使用背包电源的机器（ISO 11680-2:2021）

Machinery for forestry - Safety requirements and testing for pole-mounted powered pruners - Part 2: Machines for use with backpack power source (ISO 11680-2:2021)

林业机械 杆式动力修枝剪的安全要求和测试 第2部分：使用背包电源的机器

Machinery for forestry - Safety requirements and testing for pole-mounted powered pruners - Part 2: Machines for use with backpack power source (ISO 11680-2:2021); German version EN ISO 11680-2:2021 / Note: DIN EN ISO 11680-2 (2012-04) remains valid al...

林业机械 杆式电动修枝剪的安全要求和测试 第2部分：使用背包电源的机器

Machinery for forestry - Safety requirements and testing for pole-mounted powered pruners - Part 2: Machines for use with backpack power source (ISO 11680-2:2021)

林业机械 杆式电动修枝机的安全要求和测试 第2部分：使用背包电源的机器

Machinery for forestry - Safety requirements and testing for pole-mounted powered pruners - Part 2: Machines for use with backpack power source