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Standard
UNE 7249:1975

UNE 7249:1975

DETERMINACION ESPECTROFOTOCOLORIMETRICA DE SILICIO EN ACEROS Y FUNDICIONES

Publication Date:
1975-12-15 /Anulada
Cancellation date:
1990-09-18
Cancellations:

It is cancelled by: UNE 36314-1:1990

It is cancelled by: UNE 36314-2:1990