METODOS DE ENSAYO PARA LOS HORNOS DE INDUCCION DE CRISOL
TEST METHODS FOR CRUCIBLE INDUCTION FURNACES
Buy on AENOR
25.180.10 / Electric furnaces
CTN 203 - Electric equipment and automatic systems for industry
IEC 646:1979 (Identical)
It is cancelled by: UNE-EN 60646:1999