For all tools that are likely to cu

对于有可能切成暗线或自己的帘线，把手和抓取表面，如在说明书中指定的所有工具，应当绝缘材料制成或者形成，当金属的，应是充分通过绝缘材料或它们的覆盖访问部件应通过从触及的金属部件可以由输出轴成为活绝缘阻挡（多个）分离。这些绝缘壁垒不被视为基本，补充或加强绝缘。<br>一种绝缘，棒型，辅助手柄须设置具有高度的凸缘不小于12mm的把持区域和可以通过在输出轴成为带电触及部件之间把持表面之上。<br>通过检查和20.5的试验来检验

For all tools that are likely to cut into concealed wiring or their own cord, handles and grasping surfaces, as specified in the instruction manual, shall be formed of insulating material or, when of metal, shall be either adequately covered by insulating material or their accessible parts shall be separated by insulating barrier(s) from accessible metal parts that may become live by the output shaft. These insulating barriers are not to be regarded as basic, supplementary or reinforced insulation.<br>An insulated, stick type, auxiliary handle shall be provided with a flange having a height not less than 12 mm above the grasping surface between the grasping area and accessible parts that may become live by the output shaft.<br>Compliance is checked by inspection and the tests of 20.5

对于所有可能切割成隐蔽电线或其自身电线的工具，按照使用手册的规定，手柄和抓取面应采用绝缘材料制成，或当采用金属制成时，应充分覆盖绝缘材料，或其可触及部分应通过绝缘屏障与可触及金属部件（可能由输出轴带电）分开。这些绝缘屏障不应被视为基本绝缘、补充绝缘或加强绝缘。<br>绝缘、杆式辅助手柄应配备一个法兰，其高度不小于夹持区域和可能由输出轴带电的可接近部件之间的夹持表面上方12 mm。<br>通过检查和20.5的试验来检查合规性<br>