GB/T 3883.202-2019手持式、可移式电动工具和园林工具的安全第202部分:手持式螺丝刀和冲击扳手的专用要求国家标准
英文:Safety of motor-operated hand-held, transportable and garden tools—Part 202: Particular requirements for hand-held sc...
英文:Safety of motor-operated hand-held, transportable and garden tools—Part 202: Particular requirements for hand-held sc...