手持式电动工具

GB/T14822-1993手持式电动工具的安全防护结构设计导则

Directives for safety protecting construction design of hand-held electric tool

本文分析了美国手持式电动工具新老标准的变化，对今后一个时期电动工具企业的UL认证工作提出了建议。

This paper analyzed the change between the new edition and old edition UL standard for power tools , give some advice to the power tools manufacturer .

型材夹紧简单，刀具运动切割平稳，保证切割精度。GB3883.18-1995手持式电动工具的安全第二部分：电动石材切割机的专用要求

Simple clamping , smooth and hi-precision cutting . Safety of hand held motor-operated electric tools & Part 2 : Particular requirements for marble cutters

一种能向外喷水的玩具枪。GB3883.13-1992手持式电动工具的安全第二部分：不易燃液体电喷枪的专用要求

A toy pistol that squirts water . Safety of hand held motor operated electric tools & Part 2 : Particular requirements for spray guns for non-flammable liquids