IEC 60239:1987
Applies to turned and threaded cylindrical electrodes and to graphite nipples for arc furnaces.
OEN:
IEC
Langue:
English
Code(s) de l'ICS:
25.180.10
Statut:
Révisé
Date de Publication:
1987-03-14
Numéro Standard:
IEC 60239:1987