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Standard
UNE-EN 23907:1993 (Ratificada)

UNE-EN 23907:1993 (Ratificada)

Metales duros. Determinación del contenido total de carbono. Método gravimétrico (ISO 3907:1985). (Ratificada por AENOR en mayo de 1993.)

HARDMETALS. DETERMINATION OF TOTAL CARBON CONTENT GRAVIMETRIC METHOD (Endorsed by AENOR in May of 1993.)

Cancellation date:
2010-07-14
Ratification date:
1993-05-01 /Anulada
International equivalences:

EN 23907:1993 (Identical)

ISO 3907:1985 (Identical)

Cancellations:

It is cancelled by: UNE-EN ISO 3907:2010