Nominal dimensions of cylindrical machined graphite electrodes with threaded sockets and nipples for use in electric arc furnaces (IEC 60239:1997); German version EN 60239:1997— 14 стр.
Nominal dimensions of cylindrical machined graphite electrodes with threaded sockets and nipples for use in electric arc furnaces (IEC 60239:1997); German version EN 60239:1997— 14 стр.
Testing of carbon materials; determination of the electrical resistivity of electrodes according to the current-voltage method; solid materials— 3 стр.
