GB/T 32800.8-2023手持式非电类动力工具安全要求第8部分:磨光机和抛光机国家标准
英文:Hand-held non-electric power tools—Safety requirements—Part 8:Sanders and polishers GB/T 32800.8-2023介绍: 国家标准《手持式非电类动...
英文:Hand-held non-electric power tools—Safety requirements—Part 8:Sanders and polishers GB/T 32800.8-2023介绍: 国家标准《手持式非电类动...