NF C18-445*NF EN 61219:1994 Live working. Earthing or earthing and short-circuiting equipment using lances as a short-circuiting device. Lance earthing.
1994NF C18-445*NF EN 61219:1994 Live working. Earthing or earthing and short-circuiting equipment using lances as a short-circuiting device. Lance earthing.