DS DS/EN 61219
DS DSEN 61219 1994-AUG-23 Lve workng - Earthng or earthng and short-crcutng equpment usng lances as a short-crcutng devce - Lance earthng
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This European Standard 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.