GB/T 3883.305-2021手持式、可移式电动工具和园林工具的安全第305部分:可移式台式砂轮机的专用要求标准
英文:Safety of motor-operated hand-held, transportable and garden tools—Part 305: Particular requirements for transportabl...
英文:Safety of motor-operated hand-held, transportable and garden tools—Part 305: Particular requirements for transportabl...
英文:Safety of motor-operated hand-held, transportable and garden tools—Part 209: Particular requirements for hand-held ta...
英文:Safety of household and similar electrical appliances—Part 2:Particular requirements for robotic battery powered elec...
英文:Screwdriver for hexalobular socket screws GB/T 5358-2021介绍: 国家标准《内六角花形螺钉旋具》由TC174(全国五金制品标准化技术委员会)归口上报,TC174SC2(全国五金制品...
英文:Hexagon socket screw keys GB/T 5356-2021介绍: 国家标准《内六角扳手》由TC174(全国五金制品标准化技术委员会)归口上报,TC174SC2(全国五金制品标准化技术委员会工具五金分会)执行,主管...