标准摘要
[中文适用范围]： 第 1 部分的本条款适用，但以下情况除外： 补充：本标准适用于螺丝刀和冲击扳手。 [外文原描述]： Deals with the safety of hand-held motor-operated or magnetically driven electric tools, specific requirements for screwdrivers and impact wrenches. The rated voltage being not more than 250 V for single-phase a.c. or d.c., and 440 V for three-phase a.c. tools.
英文名称Hand-held motor-operated electric tools - Safety - Part 2-2: Particular requirements for screwdrivers and impact wrenches