GB/T 3883.202-2019
ActiveSafety of motor-operated hand-held, transportable and garden tools—Part 202: Particular requirements for hand-held screwdrivers and impact wrenches
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
Application Summary AI generated
This standard specifies safety requirements for hand-held electric screwdrivers and impact wrenches, covering mechanical hazards, electrical insulation, and thermal protection. It is applied in manufacturing and construction industries for testing and certifying these tools to prevent operator injury during fastening or loosening operations. Compliance ensures tools meet Chinese mandatory safety regulations for professional and consumer use.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.