Safety Standard of Machinery, Equipment and Tools Article 64

The power blocking device for the circular saw shall meet the following provisions:1. Setting in a place that the operator can control it without leaving the operating position.2. Being easily to control and having a construction that no risk of unexpectedly starting when accidently contacting or vibrating and so forth.
中文原文 機械設備器具安全標準第64條
圓盤鋸之動力遮斷裝置,應符合下列規定:
一、設置於操作者不離開作業位置即可操作之處。
二、須易於操作,且具有不因意外接觸、振動等致圓盤鋸有意外起動之虞之構造。

English translation for reference only; the Chinese text prevails. Not legal advice.