DIN EN 61219:1995 Live working - Earthing or earthing and short-circuiting equipment using lances as a short-circuiting device - Lance earthing (IEC 61219:1993); German version EN 61219:1993
1995DIN EN 61219:1995 Live working - Earthing or earthing and short-circuiting equipment using lances as a short-circuiting device - Lance earthing (IEC 61219:1993); German version EN 61219:1993