标准摘要
[中文适用范围]： 适用于临时接地或交流装置电气隔离部分接地和短路的设备。规定了使用铜棒、铝棒或铁棒的喷枪装置的性能和安全要求及测试 [外文原描述]： Applies to equipment for temporary earthing or earthing and short-circuiting of electrically isolated parts of a.c. installations, the disconnection of which has been verified, for the protection of workers while work is in progress using lance(s) as the earthing or earthing and short-circuiting device. Specifies the perfomance and safety requirements and tests for lance devices with matching fixed contacts, guiding arrangements, enclosure, insulating elements and earthing cables, if any. For devices containing short-circuiting cables see IEC 61230. The contents of the corrigendum of May 2000 have been included in this copy.
英文名称Live working - Earthing or earthing and short-circuiting equipment using lances as a short-circuiting device - Lance earthing