UNE 9012:1957

TUBOS DE SEGURIDAD PARA CALDERAS DE VAPOR DE BAJA PRESION

Publication Date:

1957-01-15 /Anulada

Cancellation date:

1990-02-01

CTN:

Cancellations:

It is cancelled by: UNE 9012:1990

This standard is available in:

Print and digital format

Spanish