IEC 60239:1987
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Nominal dimensions of cylindrical machined graphite electrodes with threaded sockets and connecting pins for use in electric arc furnaces.
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09-03-2020
English - French
15-03-1987
Applies to turned and threaded cylindrical electrodes and to graphite nipples for arc furnaces.
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